1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate sched:::off-cpu 28*0Sstevel@tonic-gate /curlwpsinfo->pr_state == SSLEEP/ 29*0Sstevel@tonic-gate { 30*0Sstevel@tonic-gate /* 31*0Sstevel@tonic-gate * We're sleeping. Track our sobj type. 32*0Sstevel@tonic-gate */ 33*0Sstevel@tonic-gate self->sobj = curlwpsinfo->pr_stype; 34*0Sstevel@tonic-gate self->bedtime = timestamp; 35*0Sstevel@tonic-gate } 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate sched:::off-cpu 38*0Sstevel@tonic-gate /curlwpsinfo->pr_state == SRUN/ 39*0Sstevel@tonic-gate { 40*0Sstevel@tonic-gate self->bedtime = timestamp; 41*0Sstevel@tonic-gate } 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate sched:::on-cpu 44*0Sstevel@tonic-gate /self->bedtime && !self->sobj/ 45*0Sstevel@tonic-gate { 46*0Sstevel@tonic-gate @["preempted"] = quantize(timestamp - self->bedtime); 47*0Sstevel@tonic-gate self->bedtime = 0; 48*0Sstevel@tonic-gate } 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate sched:::on-cpu 51*0Sstevel@tonic-gate /self->sobj/ 52*0Sstevel@tonic-gate { 53*0Sstevel@tonic-gate @[self->sobj == SOBJ_MUTEX ? "kernel-level lock" : 54*0Sstevel@tonic-gate self->sobj == SOBJ_RWLOCK ? "rwlock" : 55*0Sstevel@tonic-gate self->sobj == SOBJ_CV ? "condition variable" : 56*0Sstevel@tonic-gate self->sobj == SOBJ_SEMA ? "semaphore" : 57*0Sstevel@tonic-gate self->sobj == SOBJ_USER ? "user-level lock" : 58*0Sstevel@tonic-gate self->sobj == SOBJ_USER_PI ? "user-level prio-inheriting lock" : 59*0Sstevel@tonic-gate self->sobj == SOBJ_SHUTTLE ? "shuttle" : "unknown"] = 60*0Sstevel@tonic-gate quantize(timestamp - self->bedtime); 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate self->sobj = 0; 63*0Sstevel@tonic-gate self->bedtime = 0; 64*0Sstevel@tonic-gate } 65