1 /*        $NetBSD: efs_mount.h,v 1.1 2007/06/29 23:30:29 rumble Exp $ */
2 
3 /*
4  * Copyright (c) 2006 Stephen M. Rumble <rumble@ephemeral.org>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #ifndef _FS_EFS_EFS_MOUNT_H_
20 #define _FS_EFS_EFS_MOUNT_H_
21 
22 struct efs_args {
23           char   *fspec;                          /* block special device to mount */
24           int       version;
25 };
26 
27 #define EFS_MNT_VERSION 0
28 
29 #ifdef _KERNEL
30 
31 struct efs_mount {
32           struct efs_sb       em_sb;              /* in-core superblock copy */
33           dev_t               em_dev;             /* device mounted on */
34           struct mount   *em_mnt;                 /* pointer to our mount structure */
35           struct vnode   *em_devvp;     /* block device vnode pointer */
36 };
37 
38 #endif
39 
40 #endif    /* !_FS_EFS_EFS_MOUNT_H_ */
41