diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/profile/restest.d')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/profile/restest.d | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/profile/restest.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/profile/restest.d new file mode 100644 index 00000000..390ea124 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/profile/restest.d @@ -0,0 +1,45 @@ +/* + * 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. + */ + +profile-5000 +{ + /* + * We divide by 1,000,000 to convert nanoseconds to milliseconds, and + * then we take the value mod 10 to get the current millisecond within + * a 10 millisecond window. On platforms that do not support truly + * arbitrary resolution profile probes, all of the profile-5000 probes + * will fire on roughly the same millisecond. On platforms that + * support a truly arbitrary resolution, the probe firings will be + * evenly distributed across the milliseconds. + */ + @ms = lquantize((timestamp / 1000000) % 10, 0, 10, 1); +} + +tick-1sec +/i++ >= 10/ +{ + exit(0); +} |