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-rw-r--r--include/linux/bfs_fs.h81
1 files changed, 0 insertions, 81 deletions
diff --git a/include/linux/bfs_fs.h b/include/linux/bfs_fs.h
deleted file mode 100644
index 1c0b355..0000000
--- a/include/linux/bfs_fs.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * include/linux/bfs_fs.h - BFS data structures on disk.
- * Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com>
- */
-
-#ifndef _LINUX_BFS_FS_H
-#define _LINUX_BFS_FS_H
-
-#include <linux/types.h>
-
-#define BFS_BSIZE_BITS 9
-#define BFS_BSIZE (1<<BFS_BSIZE_BITS)
-
-#define BFS_MAGIC 0x1BADFACE
-#define BFS_ROOT_INO 2
-#define BFS_INODES_PER_BLOCK 8
-
-/* SVR4 vnode type values (bfs_inode->i_vtype) */
-#define BFS_VDIR 2L
-#define BFS_VREG 1L
-
-/* BFS inode layout on disk */
-struct bfs_inode {
- __le16 i_ino;
- __u16 i_unused;
- __le32 i_sblock;
- __le32 i_eblock;
- __le32 i_eoffset;
- __le32 i_vtype;
- __le32 i_mode;
- __le32 i_uid;
- __le32 i_gid;
- __le32 i_nlink;
- __le32 i_atime;
- __le32 i_mtime;
- __le32 i_ctime;
- __u32 i_padding[4];
-};
-
-#define BFS_NAMELEN 14
-#define BFS_DIRENT_SIZE 16
-#define BFS_DIRS_PER_BLOCK 32
-
-struct bfs_dirent {
- __le16 ino;
- char name[BFS_NAMELEN];
-};
-
-/* BFS superblock layout on disk */
-struct bfs_super_block {
- __le32 s_magic;
- __le32 s_start;
- __le32 s_end;
- __le32 s_from;
- __le32 s_to;
- __s32 s_bfrom;
- __s32 s_bto;
- char s_fsname[6];
- char s_volume[6];
- __u32 s_padding[118];
-};
-
-
-#define BFS_OFF2INO(offset) \
- ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO)
-
-#define BFS_INO2OFF(ino) \
- ((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE)
-#define BFS_NZFILESIZE(ip) \
- ((le32_to_cpu((ip)->i_eoffset) + 1) - le32_to_cpu((ip)->i_sblock) * BFS_BSIZE)
-
-#define BFS_FILESIZE(ip) \
- ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip))
-
-#define BFS_FILEBLOCKS(ip) \
- ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock))
-#define BFS_UNCLEAN(bfs_sb, sb) \
- ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & MS_RDONLY))
-
-
-#endif /* _LINUX_BFS_FS_H */
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