diff options
Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/misc/tst.roch.d | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/misc/tst.roch.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/misc/tst.roch.d new file mode 100644 index 00000000..67f44622 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/misc/tst.roch.d @@ -0,0 +1,93 @@ +/* + * 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 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/* + * ASSERTION: test for assertion failure in the ring buffer code + * + * SECTION: Buffers and Buffering/ring Policy; Misc + */ + +#pragma ident "@(#)tst.roch.d 1.2 03/08/11 SMI" + +/* + * A script from Roch Bourbonnais that induced an assertion failure in the + * ring buffer code. + */ +#pragma D option strsize=16 +#pragma D option bufsize=10K +#pragma D option bufpolicy=ring + +fbt:::entry +/(self->done == 0) && (curthread->t_cpu->cpu_intr_actv == 0) / +{ + self->done = 1; + printf(" %u 0x%llX %d %d comm:%s csathr:%lld", timestamp, + (long long)curthread, pid, tid, + execname, (long long)stackdepth); + stack(20); +} + +fbt:::return +/(self->done == 0) && (curthread->t_cpu->cpu_intr_actv == 0) / +{ + self->done = 1; + printf(" %u 0x%llX %d %d comm:%s csathr:%lld", timestamp, + (long long) curthread, pid, tid, + execname, (long long) stackdepth); + stack(20); +} + +fbt:::entry +{ + printf(" %u 0x%llX %d %d ", timestamp, + (long long)curthread, pid, tid); +} + +fbt:::return +{ + printf(" %u 0x%llX %d %d tag:%d off:%d ", timestamp, + (long long)curthread, pid, tid, (int)arg1, (int)arg0); +} + +mutex_enter:adaptive-acquire +{ + printf(" %u 0x%llX %d %d lock:0x%llX", timestamp, + (long long)curthread, pid, tid, arg0); +} + +mutex_exit:adaptive-release +{ + printf(" %u 0x%llX %d %d lock:0x%llX", timestamp, + (long long) curthread, pid, tid, arg0); +} + +tick-1sec +/n++ == 10/ +{ + exit(0); +} |