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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_dir.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_dir.h')
-rw-r--r--include/linux/efs_dir.h42
1 files changed, 0 insertions, 42 deletions
diff --git a/include/linux/efs_dir.h b/include/linux/efs_dir.h
deleted file mode 100644
index a09ec010569c..000000000000
--- a/include/linux/efs_dir.h
+++ /dev/null
@@ -1,42 +0,0 @@
1/*
2 * efs_dir.h
3 *
4 * Copyright (c) 1999 Al Smith
5 */
6
7#ifndef __EFS_DIR_H__
8#define __EFS_DIR_H__
9
10#define EFS_DIRBSIZE_BITS EFS_BLOCKSIZE_BITS
11#define EFS_DIRBSIZE (1 << EFS_DIRBSIZE_BITS)
12
13struct efs_dentry {
14 __be32 inode;
15 unsigned char namelen;
16 char name[3];
17};
18
19#define EFS_DENTSIZE (sizeof(struct efs_dentry) - 3 + 1)
20#define EFS_MAXNAMELEN ((1 << (sizeof(char) * 8)) - 1)
21
22#define EFS_DIRBLK_HEADERSIZE 4
23#define EFS_DIRBLK_MAGIC 0xbeef /* moo */
24
25struct efs_dir {
26 __be16 magic;
27 unsigned char firstused;
28 unsigned char slots;
29
30 unsigned char space[EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE];
31};
32
33#define EFS_MAXENTS \
34 ((EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE) / \
35 (EFS_DENTSIZE + sizeof(char)))
36
37#define EFS_SLOTAT(dir, slot) EFS_REALOFF((dir)->space[slot])
38
39#define EFS_REALOFF(offset) ((offset << 1))
40
41#endif /* __EFS_DIR_H__ */
42