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authorChristoph Hellwig <hch@lst.de>2008-02-22 06:39:12 -0500
committerJan Kara <jack@suse.cz>2008-04-17 08:22:23 -0400
commit15aebd2866b21a568d8defec134bf29f9aea9088 (patch)
tree7b697a462e3ff1bedeaaa7cf9a4441ae504c7a07 /include/linux/udf_fs_sb.h
parentb1e321266d8797b21eac433b11458ac65b098938 (diff)
udf: move headers out include/linux/
There's really no reason to keep udf headers in include/linux as they're not used by anything but fs/udf/. This patch merges most of include/linux/udf_fs_i.h into fs/udf/udf_i.h, include/linux/udf_fs_sb.h into fs/udf/udf_sb.h and include/linux/udf_fs.h into fs/udf/udfdecl.h. The only thing remaining in include/linux/ is a stub of udf_fs_i.h defining the four user-visible udf ioctls. It's also moved from unifdef-y to headers-y because it can be included unconditionally now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/udf_fs_sb.h')
-rw-r--r--include/linux/udf_fs_sb.h117
1 files changed, 0 insertions, 117 deletions
diff --git a/include/linux/udf_fs_sb.h b/include/linux/udf_fs_sb.h
deleted file mode 100644
index 9bc47352b6b4..000000000000
--- a/include/linux/udf_fs_sb.h
+++ /dev/null
@@ -1,117 +0,0 @@
1/*
2 * udf_fs_sb.h
3 *
4 * This include file is for the Linux kernel/module.
5 *
6 * COPYRIGHT
7 * This file is distributed under the terms of the GNU General Public
8 * License (GPL). Copies of the GPL can be obtained from:
9 * ftp://prep.ai.mit.edu/pub/gnu/GPL
10 * Each contributing author retains all rights to their own work.
11 */
12
13#ifndef _UDF_FS_SB_H
14#define _UDF_FS_SB_H 1
15
16#include <linux/mutex.h>
17
18#pragma pack(1)
19
20#define UDF_MAX_BLOCK_LOADED 8
21
22#define UDF_TYPE1_MAP15 0x1511U
23#define UDF_VIRTUAL_MAP15 0x1512U
24#define UDF_VIRTUAL_MAP20 0x2012U
25#define UDF_SPARABLE_MAP15 0x1522U
26
27struct udf_sparing_data
28{
29 __u16 s_packet_len;
30 struct buffer_head *s_spar_map[4];
31};
32
33struct udf_virtual_data
34{
35 __u32 s_num_entries;
36 __u16 s_start_offset;
37};
38
39struct udf_bitmap
40{
41 __u32 s_extLength;
42 __u32 s_extPosition;
43 __u16 s_nr_groups;
44 struct buffer_head **s_block_bitmap;
45};
46
47struct udf_part_map
48{
49 union
50 {
51 struct udf_bitmap *s_bitmap;
52 struct inode *s_table;
53 } s_uspace;
54 union
55 {
56 struct udf_bitmap *s_bitmap;
57 struct inode *s_table;
58 } s_fspace;
59 __u32 s_partition_root;
60 __u32 s_partition_len;
61 __u16 s_partition_type;
62 __u16 s_partition_num;
63 union
64 {
65 struct udf_sparing_data s_sparing;
66 struct udf_virtual_data s_virtual;
67 } s_type_specific;
68 __u32 (*s_partition_func)(struct super_block *, __u32, __u16, __u32);
69 __u16 s_volumeseqnum;
70 __u16 s_partition_flags;
71};
72
73#pragma pack()
74
75struct udf_sb_info
76{
77 struct udf_part_map *s_partmaps;
78 __u8 s_volume_ident[32];
79
80 /* Overall info */
81 __u16 s_partitions;
82 __u16 s_partition;
83
84 /* Sector headers */
85 __s32 s_session;
86 __u32 s_anchor[4];
87 __u32 s_last_block;
88
89 struct buffer_head *s_lvid_bh;
90
91 /* Default permissions */
92 mode_t s_umask;
93 gid_t s_gid;
94 uid_t s_uid;
95
96 /* Root Info */
97 struct timespec s_record_time;
98
99 /* Fileset Info */
100 __u16 s_serial_number;
101
102 /* highest UDF revision we have recorded to this media */
103 __u16 s_udfrev;
104
105 /* Miscellaneous flags */
106 __u32 s_flags;
107
108 /* Encoding info */
109 struct nls_table *s_nls_map;
110
111 /* VAT inode */
112 struct inode *s_vat_inode;
113
114 struct mutex s_alloc_mutex;
115};
116
117#endif /* _UDF_FS_SB_H */