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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma D option quiet 28 29 BEGIN 30 { 31 this->dev = (struct dev_info *)alloca(sizeof (struct dev_info)); 32 this->minor1 = 33 (struct ddi_minor_data *)alloca(sizeof (struct ddi_minor_data)); 34 this->minor2 = 35 (struct ddi_minor_data *)alloca(sizeof (struct ddi_minor_data)); 36 this->minor3 = 37 (struct ddi_minor_data *)alloca(sizeof (struct ddi_minor_data)); 38 39 this->minor1->d_minor.dev = 0; 40 this->minor1->next = this->minor2; 41 42 this->minor2->d_minor.dev = 0; 43 this->minor2->next = this->minor3; 44 45 this->minor3->d_minor.dev = 0; 46 this->minor3->next = this->minor1; 47 48 this->dev->devi_minor = this->minor1; 49 trace(ddi_pathname(this->dev, 1)); 50 } 51 52 ERROR 53 /arg4 == DTRACEFLT_ILLOP/ 54 { 55 exit(0); 56 } 57 58 ERROR 59 /arg4 != DTRACEFLT_ILLOP/ 60 { 61 exit(1); 62 } 63