diff options
author | Christoph Hellwig <hch@lst.de> | 2008-02-23 18:23:51 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-23 20:12:15 -0500 |
commit | 45254b4fb2aef51c94a7397df1e481c4137b4b97 (patch) | |
tree | 3898868f385c9f96dd8147f7458ec74c2fe3828a /include/linux/efs_fs_i.h | |
parent | 48f15b93b2c9f4ec9b8af08ab78f7a27db7c8378 (diff) |
efs: move headers out of include/linux/
Merge include/linux/efs_fs{_i,_dir}.h into fs/efs/efs.h. efs_vh.h remains
there because this is the IRIX volume header and shouldn't really be
handled by efs but by the partitioning code. efs_sb.h remains there for
now because it's exported to userspace. Of course this wrong and aboot
should have a copy of it's own, but I'll leave that to a separate patch to
avoid any contention.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/efs_fs_i.h')
-rw-r--r-- | include/linux/efs_fs_i.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/include/linux/efs_fs_i.h b/include/linux/efs_fs_i.h deleted file mode 100644 index 617c474ca659..000000000000 --- a/include/linux/efs_fs_i.h +++ /dev/null | |||
@@ -1,68 +0,0 @@ | |||
1 | /* | ||
2 | * efs_fs_i.h | ||
3 | * | ||
4 | * Copyright (c) 1999 Al Smith | ||
5 | * | ||
6 | * Portions derived from IRIX header files (c) 1988 Silicon Graphics | ||
7 | */ | ||
8 | |||
9 | #ifndef __EFS_FS_I_H__ | ||
10 | #define __EFS_FS_I_H__ | ||
11 | |||
12 | typedef int32_t efs_block_t; | ||
13 | typedef uint32_t efs_ino_t; | ||
14 | |||
15 | #define EFS_DIRECTEXTENTS 12 | ||
16 | |||
17 | /* | ||
18 | * layout of an extent, in memory and on disk. 8 bytes exactly. | ||
19 | */ | ||
20 | typedef union extent_u { | ||
21 | unsigned char raw[8]; | ||
22 | struct extent_s { | ||
23 | unsigned int ex_magic:8; /* magic # (zero) */ | ||
24 | unsigned int ex_bn:24; /* basic block */ | ||
25 | unsigned int ex_length:8; /* numblocks in this extent */ | ||
26 | unsigned int ex_offset:24; /* logical offset into file */ | ||
27 | } cooked; | ||
28 | } efs_extent; | ||
29 | |||
30 | typedef struct edevs { | ||
31 | __be16 odev; | ||
32 | __be32 ndev; | ||
33 | } efs_devs; | ||
34 | |||
35 | /* | ||
36 | * extent based filesystem inode as it appears on disk. The efs inode | ||
37 | * is exactly 128 bytes long. | ||
38 | */ | ||
39 | struct efs_dinode { | ||
40 | __be16 di_mode; /* mode and type of file */ | ||
41 | __be16 di_nlink; /* number of links to file */ | ||
42 | __be16 di_uid; /* owner's user id */ | ||
43 | __be16 di_gid; /* owner's group id */ | ||
44 | __be32 di_size; /* number of bytes in file */ | ||
45 | __be32 di_atime; /* time last accessed */ | ||
46 | __be32 di_mtime; /* time last modified */ | ||
47 | __be32 di_ctime; /* time created */ | ||
48 | __be32 di_gen; /* generation number */ | ||
49 | __be16 di_numextents; /* # of extents */ | ||
50 | u_char di_version; /* version of inode */ | ||
51 | u_char di_spare; /* spare - used by AFS */ | ||
52 | union di_addr { | ||
53 | efs_extent di_extents[EFS_DIRECTEXTENTS]; | ||
54 | efs_devs di_dev; /* device for IFCHR/IFBLK */ | ||
55 | } di_u; | ||
56 | }; | ||
57 | |||
58 | /* efs inode storage in memory */ | ||
59 | struct efs_inode_info { | ||
60 | int numextents; | ||
61 | int lastextent; | ||
62 | |||
63 | efs_extent extents[EFS_DIRECTEXTENTS]; | ||
64 | struct inode vfs_inode; | ||
65 | }; | ||
66 | |||
67 | #endif /* __EFS_FS_I_H__ */ | ||
68 | |||