diff options
Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.DisjointCommit.d | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.DisjointCommit.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.DisjointCommit.d new file mode 100644 index 00000000..e482d07e --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/speculation/err.D_COMM_COMM.DisjointCommit.d @@ -0,0 +1,102 @@ +/* + * 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 disjoint buffers. + * + * SECTION: Speculative Tracing/Committing a Speculation; + * Options and Tunables/cleanrate + */ +#pragma D option quiet +#pragma D option cleanrate=3000hz + +BEGIN +{ + self->i = 0; + self->j = 0; + self->commit = 0; + var1 = 0; + var2 = 0; +} + +BEGIN +{ + var1 = speculation(); + printf("Speculation ID: %d\n", var1); +} + +BEGIN +{ + var2 = speculation(); + printf("Speculation ID: %d\n", var2); +} + +BEGIN +/var1/ +{ + speculate(var1); + printf("Speculating on id: %d\n", var1); + self->i++; +} + +BEGIN +/var2/ +{ + speculate(var2); + printf("Speculating on id: %d", var2); + self->j++; + +} + +BEGIN +/(self->i) && (self->j)/ +{ + commit(var1); + commit(var2); + self->commit++; +} + +BEGIN +/self->commit/ +{ + printf("Succesfully commited both buffers"); + exit(0); +} + +BEGIN +/!self->commit/ +{ + printf("Couldnt commit both buffers"); + exit(1); +} + +ERROR +{ + exit(1); +} |