diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/predicates/tst.argsnotcached.d')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/predicates/tst.argsnotcached.d | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/predicates/tst.argsnotcached.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/predicates/tst.argsnotcached.d new file mode 100644 index 00000000..f461c5dd --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/predicates/tst.argsnotcached.d @@ -0,0 +1,55 @@ +/* + * 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" + +int schedules; +int executes; + +/* + * This script is a bit naughty: it's assuming the implementation of the + * VM system's page scanning. If this implementation changes -- either by + * changing the function that scans pages or by making that scanning + * multithreaded -- this script will break. + */ +fbt::timeout:entry +/args[0] == (void *)&genunix`schedpaging/ +{ + schedules++; +} + +fbt::schedpaging:entry +/executes == 10/ +{ + printf("%d schedules, %d executes\n", schedules, executes); + exit(executes == schedules ? 0 : 1); +} + +fbt::schedpaging:entry +{ + executes++; +} + |