diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.CommitAftCommit.d')
-rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.CommitAftCommit.d | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.CommitAftCommit.d b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.CommitAftCommit.d new file mode 100644 index 0000000..ebc316a --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.CommitAftCommit.d @@ -0,0 +1,82 @@ +/* + * 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: + * A clause cannot contain multiple commit() calls to same buffer. + * + * SECTION: Speculative Tracing/Committing a Speculation; + * Options and Tunables/cleanrate + */ +#pragma D option quiet +#pragma D option cleanrate=3000hz + +BEGIN +{ + self->i = 0; + var1 = 0; +} + +profile:::tick-1sec +/!var1/ +{ + var1 = speculation(); + printf("Speculation ID: %d\n", var1); +} + +profile:::tick-1sec +/var1/ +{ + speculate(var1); + printf("Speculating on id: %d\n", var1); + self->i++; +} + +profile:::tick-1sec +/(!self->i)/ +{ +} + +profile:::tick-1sec +/(self->i)/ +{ + commit(var1); + commit(var1); + exit(0); +} + +END +{ + printf("Succesfully commited both buffers"); + exit(0); +} + +ERROR +{ + exit(0); +} |