mfs_extern.h revision 1.22 
1/*	$NetBSD: mfs_extern.h,v 1.22 2005/12/11 12:25:28 christos Exp $	*/
2
3/*-
4 * Copyright (c) 1991, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *	@(#)mfs_extern.h	8.4 (Berkeley) 3/30/95
32 */
33
34#ifndef _UFS_MFS_MFS_EXTERN_H_
35#define _UFS_MFS_MFS_EXTERN_H_
36
37#include <sys/mallocvar.h>
38MALLOC_DECLARE(M_MFSNODE);
39
40struct buf;
41struct mount;
42struct nameidata;
43struct proc;
44struct statvfs;
45struct ucred;
46struct vnode;
47
48__BEGIN_DECLS
49#define	mfs_ioctl	genfs_enoioctl
50
51/* mfs_vfsops.c */
52int	mfs_mountroot(void);
53int	mfs_initminiroot(caddr_t);
54int	mfs_mount(struct mount *, const char *, void *,
55			     struct nameidata *, struct lwp *);
56int	mfs_start(struct mount *, int, struct lwp *);
57int	mfs_statvfs(struct mount *, struct statvfs *, struct lwp *);
58
59void	mfs_init(void);
60void	mfs_reinit(void);
61void	mfs_done(void);
62
63/* mfs_vnops.c */
64int	mfs_open(void *);
65int	mfs_strategy(void *);
66void	mfs_doio(struct buf *, caddr_t);
67int	mfs_bmap(void *);
68int	mfs_close(void *);
69int	mfs_inactive(void *);
70int	mfs_reclaim(void *);
71int	mfs_print(void *);
72
73#ifdef SYSCTL_SETUP_PROTO
74SYSCTL_SETUP_PROTO(sysctl_vfs_mfs_setup);
75#endif /* SYSCTL_SETUP_PROTO */
76
77__END_DECLS
78
79#endif /* !_UFS_MFS_MFS_EXTERN_H_ */
80