dtrace_modevent.c revision 1.1
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 * $FreeBSD: src/sys/cddl/dev/dtrace/dtrace_modevent.c,v 1.1.4.1 2009/08/03 08:13:06 kensmith Exp $ 22 * 23 */ 24 25/* ARGSUSED */ 26static int 27dtrace_modevent(module_t mod __unused, int type, void *data __unused) 28{ 29 int error = 0; 30 31 switch (type) { 32 case MOD_LOAD: 33 break; 34 35 case MOD_UNLOAD: 36 break; 37 38 case MOD_SHUTDOWN: 39 break; 40 41 default: 42 error = EOPNOTSUPP; 43 break; 44 45 } 46 return (error); 47} 48