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authorChristoph Hellwig <hch@lst.de>2008-02-23 18:23:51 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-23 20:12:15 -0500
commit45254b4fb2aef51c94a7397df1e481c4137b4b97 (patch)
tree3898868f385c9f96dd8147f7458ec74c2fe3828a /include/linux/efs_fs_i.h
parent48f15b93b2c9f4ec9b8af08ab78f7a27db7c8378 (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.h68
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
12typedef int32_t efs_block_t;
13typedef 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 */
20typedef 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
30typedef 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 */
39struct 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 */
59struct 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