1 /*
2 * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 /* $arla: xfs_vfsops.h,v 1.17 2003/06/02 18:27:10 lha Exp $ */
35
36 #ifndef _xfs_vfsops_h
37 #define _xfs_vfsops_h
38
39 int
40 xfs_mount_common(struct mount *mp,
41 const char *user_path,
42 void *user_data,
43 struct nameidata *ndp,
44 d_thread_t *p);
45
46 int
47 xfs_mount_common_sys(struct mount *mp,
48 const char *path,
49 void *data,
50 struct nameidata *ndp,
51 d_thread_t *p);
52
53 int
54 xfs_unmount_common(struct mount *mp, int mntflags);
55
56 int
57 xfs_root_common(struct mount *mp,
58 struct vnode **vpp,
59 d_thread_t *proc,
60 struct ucred *cred);
61
62 int
63 xfs_fhlookup (d_thread_t *proc,
64 struct xfs_fhandle_t *fhp,
65 struct vnode **vpp);
66
67 int
68 xfs_fhopen (d_thread_t *proc,
69 struct xfs_fhandle_t *fhp,
70 int flags,
71 register_t *retval);
72
73 int xfs_make_dead_vnode(struct mount *mp, struct vnode **vpp);
74
75 #endif /* _xfs_vfsops_h */