1 /* $NetBSD: compat_90_mod.c,v 1.4 2022/12/19 23:19:51 pgoyette Exp $ */ 2 3 /*- 4 * Copyright (c) 2019 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software developed for The NetBSD Foundation 8 * by Paul Goyette 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Linkage for the compat module: spaghetti. 34 */ 35 36 #if defined(_KERNEL_OPT) 37 #include "opt_compat_netbsd.h" 38 #endif 39 40 #include <sys/cdefs.h> 41 __KERNEL_RCSID(0, "$NetBSD: compat_90_mod.c,v 1.4 2022/12/19 23:19:51 pgoyette Exp $"); 42 43 #include <sys/systm.h> 44 #include <sys/module.h> 45 46 #include <compat/common/compat_util.h> 47 #include <compat/common/compat_mod.h> 48 49 int 50 compat_90_init(void) 51 { 52 53 return vfs_syscalls_90_init(); 54 } 55 56 int 57 compat_90_fini(void) 58 { 59 60 return vfs_syscalls_90_fini(); 61 } 62 63 MODULE(MODULE_CLASS_EXEC, compat_90, "compat_100"); 64 65 static int 66 compat_90_modcmd(modcmd_t cmd, void *arg) 67 { 68 69 switch (cmd) { 70 case MODULE_CMD_INIT: 71 return compat_90_init(); 72 73 case MODULE_CMD_FINI: 74 return compat_90_fini(); 75 76 default: 77 return ENOTTY; 78 } 79 } 80 81 struct timespec boottime; /* For access by older vmstat */ 82