xref: /src/sys/fs/efs/efs_mount.h

/*	$NetBSD: efs_mount.h,v 1.1.12.2 2007/09/03 14:40:13 yamt Exp $	*/

/*
 * Copyright (c) 2006 Stephen M. Rumble <rumble (at) ephemeral.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _FS_EFS_EFS_MOUNT_H_
#define _FS_EFS_EFS_MOUNT_H_

struct efs_args {
	char   *fspec;			/* block special device to mount */
	int	version;
};

#define EFS_MNT_VERSION 0

#ifdef _KERNEL

struct efs_mount {
	struct efs_sb	em_sb;		/* in-core superblock copy */
	dev_t		em_dev;		/* device mounted on */
	struct mount   *em_mnt;		/* pointer to our mount structure */
	struct vnode   *em_devvp;	/* block device vnode pointer */
};

#endif

#endif	/* !_FS_EFS_EFS_MOUNT_H_ */