1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 sched:::off-cpu 28 /curlwpsinfo->pr_state == SSLEEP/ 29 { 30 self->cpu = cpu; 31 self->ts = timestamp; 32 } 33 34 sched:::on-cpu 35 /self->ts/ 36 { 37 @[self->cpu == cpu ? 38 "sleep time, no CPU migration" : "sleep time, CPU migration"] = 39 lquantize((timestamp - self->ts) / 1000000, 0, 500, 25); 40 self->ts = 0; 41 self->cpu = 0; 42 } 43