diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_super.h')
-rw-r--r-- | fs/xfs/linux-2.6/xfs_super.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h new file mode 100644 index 000000000000..ec7e0035c731 --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_super.h | |||
@@ -0,0 +1,138 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify it | ||
5 | * under the terms of version 2 of the GNU General Public License as | ||
6 | * published by the Free Software Foundation. | ||
7 | * | ||
8 | * This program is distributed in the hope that it would be useful, but | ||
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
11 | * | ||
12 | * Further, this software is distributed without any warranty that it is | ||
13 | * free of the rightful claim of any third person regarding infringement | ||
14 | * or the like. Any license provided herein, whether implied or | ||
15 | * otherwise, applies only to this software file. Patent licenses, if | ||
16 | * any, provided herein do not apply to combinations of this program with | ||
17 | * other software, or any other product whatsoever. | ||
18 | * | ||
19 | * You should have received a copy of the GNU General Public License along | ||
20 | * with this program; if not, write the Free Software Foundation, Inc., 59 | ||
21 | * Temple Place - Suite 330, Boston MA 02111-1307, USA. | ||
22 | * | ||
23 | * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, | ||
24 | * Mountain View, CA 94043, or: | ||
25 | * | ||
26 | * http://www.sgi.com | ||
27 | * | ||
28 | * For further information regarding this notice, see: | ||
29 | * | ||
30 | * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ | ||
31 | */ | ||
32 | #ifndef __XFS_SUPER_H__ | ||
33 | #define __XFS_SUPER_H__ | ||
34 | |||
35 | #ifdef CONFIG_XFS_DMAPI | ||
36 | # define vfs_insertdmapi(vfs) vfs_insertops(vfsp, &xfs_dmops) | ||
37 | # define vfs_initdmapi() dmapi_init() | ||
38 | # define vfs_exitdmapi() dmapi_uninit() | ||
39 | #else | ||
40 | # define vfs_insertdmapi(vfs) do { } while (0) | ||
41 | # define vfs_initdmapi() do { } while (0) | ||
42 | # define vfs_exitdmapi() do { } while (0) | ||
43 | #endif | ||
44 | |||
45 | #ifdef CONFIG_XFS_QUOTA | ||
46 | # define vfs_insertquota(vfs) vfs_insertops(vfsp, &xfs_qmops) | ||
47 | extern void xfs_qm_init(void); | ||
48 | extern void xfs_qm_exit(void); | ||
49 | # define vfs_initquota() xfs_qm_init() | ||
50 | # define vfs_exitquota() xfs_qm_exit() | ||
51 | #else | ||
52 | # define vfs_insertquota(vfs) do { } while (0) | ||
53 | # define vfs_initquota() do { } while (0) | ||
54 | # define vfs_exitquota() do { } while (0) | ||
55 | #endif | ||
56 | |||
57 | #ifdef CONFIG_XFS_POSIX_ACL | ||
58 | # define XFS_ACL_STRING "ACLs, " | ||
59 | # define set_posix_acl_flag(sb) ((sb)->s_flags |= MS_POSIXACL) | ||
60 | #else | ||
61 | # define XFS_ACL_STRING | ||
62 | # define set_posix_acl_flag(sb) do { } while (0) | ||
63 | #endif | ||
64 | |||
65 | #ifdef CONFIG_XFS_SECURITY | ||
66 | # define XFS_SECURITY_STRING "security attributes, " | ||
67 | # define ENOSECURITY 0 | ||
68 | #else | ||
69 | # define XFS_SECURITY_STRING | ||
70 | # define ENOSECURITY EOPNOTSUPP | ||
71 | #endif | ||
72 | |||
73 | #ifdef CONFIG_XFS_RT | ||
74 | # define XFS_REALTIME_STRING "realtime, " | ||
75 | #else | ||
76 | # define XFS_REALTIME_STRING | ||
77 | #endif | ||
78 | |||
79 | #if XFS_BIG_BLKNOS | ||
80 | # if XFS_BIG_INUMS | ||
81 | # define XFS_BIGFS_STRING "large block/inode numbers, " | ||
82 | # else | ||
83 | # define XFS_BIGFS_STRING "large block numbers, " | ||
84 | # endif | ||
85 | #else | ||
86 | # define XFS_BIGFS_STRING | ||
87 | #endif | ||
88 | |||
89 | #ifdef CONFIG_XFS_TRACE | ||
90 | # define XFS_TRACE_STRING "tracing, " | ||
91 | #else | ||
92 | # define XFS_TRACE_STRING | ||
93 | #endif | ||
94 | |||
95 | #ifdef CONFIG_XFS_DMAPI | ||
96 | # define XFS_DMAPI_STRING "dmapi support, " | ||
97 | #else | ||
98 | # define XFS_DMAPI_STRING | ||
99 | #endif | ||
100 | |||
101 | #ifdef DEBUG | ||
102 | # define XFS_DBG_STRING "debug" | ||
103 | #else | ||
104 | # define XFS_DBG_STRING "no debug" | ||
105 | #endif | ||
106 | |||
107 | #define XFS_BUILD_OPTIONS XFS_ACL_STRING \ | ||
108 | XFS_SECURITY_STRING \ | ||
109 | XFS_REALTIME_STRING \ | ||
110 | XFS_BIGFS_STRING \ | ||
111 | XFS_TRACE_STRING \ | ||
112 | XFS_DMAPI_STRING \ | ||
113 | XFS_DBG_STRING /* DBG must be last */ | ||
114 | |||
115 | #define LINVFS_GET_VFS(s) \ | ||
116 | (vfs_t *)((s)->s_fs_info) | ||
117 | #define LINVFS_SET_VFS(s, vfsp) \ | ||
118 | ((s)->s_fs_info = vfsp) | ||
119 | |||
120 | struct xfs_inode; | ||
121 | struct xfs_mount; | ||
122 | struct xfs_buftarg; | ||
123 | struct block_device; | ||
124 | |||
125 | extern __uint64_t xfs_max_file_offset(unsigned int); | ||
126 | |||
127 | extern void xfs_initialize_vnode(bhv_desc_t *, vnode_t *, bhv_desc_t *, int); | ||
128 | |||
129 | extern void xfs_flush_inode(struct xfs_inode *); | ||
130 | extern void xfs_flush_device(struct xfs_inode *); | ||
131 | |||
132 | extern int xfs_blkdev_get(struct xfs_mount *, const char *, | ||
133 | struct block_device **); | ||
134 | extern void xfs_blkdev_put(struct block_device *); | ||
135 | |||
136 | extern struct export_operations linvfs_export_ops; | ||
137 | |||
138 | #endif /* __XFS_SUPER_H__ */ | ||