LCOM1920-T02G10

/*        $NetBSD: mfs_extern.h,v 1.31 2010/03/02 17:20:02 pooka Exp $        */

/*-

 * Copyright (c) 1991, 1993

 *        The Regents of the University of California.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. Neither the name of the University nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 *

 *        @(#)mfs_extern.h        8.4 (Berkeley) 3/30/95

 */

#ifndef _UFS_MFS_MFS_EXTERN_H_

#define _UFS_MFS_MFS_EXTERN_H_

#include <sys/param.h>

#include <sys/mount.h>

#include <sys/mallocvar.h>

struct buf;

struct mount;

struct nameidata;

struct proc;

struct statvfs;

struct vnode;

__BEGIN_DECLS

#define        mfs_ioctl        genfs_enoioctl

/* mfs_vfsops.c */

VFS_PROTOS(mfs);

int        mfs_initminiroot(void *);

/* mfs_vnops.c */

int        mfs_open(void *);

int        mfs_strategy(void *);

void        mfs_doio(struct buf *, void *);

int        mfs_bmap(void *);

int        mfs_close(void *);

int        mfs_inactive(void *);

int        mfs_reclaim(void *);

int        mfs_print(void *);

int        mfs_fsync(void *);

#ifdef _KERNEL

#include <sys/mutex.h>

extern kmutex_t        mfs_lock;

extern void *mfs_rootbase;

extern u_long mfs_rootsize;

#endif

__END_DECLS

#endif /* !_UFS_MFS_MFS_EXTERN_H_ */