diff options
Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/struct/kstat.d | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/struct/kstat.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/struct/kstat.d new file mode 100644 index 00000000..1b40ddaa --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/struct/kstat.d @@ -0,0 +1,44 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (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 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +pid$1:libkstat:kstat_data_lookup:entry +{ + self->ksname = arg1; +} + +pid$1:libkstat:kstat_data_lookup:return +/self->ksname != NULL && arg1 != NULL/ +{ + this->ksp = (kstat_named_t *) copyin(arg1, sizeof (kstat_named_t)); + printf("%s has ui64 value %u\n", + copyinstr(self->ksname), this->ksp->value.ui64); +} + +pid$1:libkstat:kstat_data_lookup:return +/self->ksname != NULL && arg1 == NULL/ +{ + self->ksname = NULL; +} |