4 * Copyright (c) 1999 Al Smith
6 * Portions derived from work (c) 1995,1996 Christian Vogelgsang.
12 #define EFS_VERSION "1.0a"
14 static const char cprt[] = "EFS: "EFS_VERSION" - (c) 1999 Al Smith <Al.Smith@aeschi.ch.eu.org>";
16 #include <asm/uaccess.h>
18 /* 1 block is 512 bytes */
19 #define EFS_BLOCKSIZE_BITS 9
20 #define EFS_BLOCKSIZE (1 << EFS_BLOCKSIZE_BITS)
23 #include <linux/efs_fs_i.h>
24 #include <linux/efs_fs_sb.h>
25 #include <linux/efs_dir.h>
27 static inline struct efs_inode_info *INODE_INFO(struct inode *inode)
29 return container_of(inode, struct efs_inode_info, vfs_inode);
32 static inline struct efs_sb_info *SUPER_INFO(struct super_block *sb)
40 extern const struct inode_operations efs_dir_inode_operations;
41 extern const struct file_operations efs_dir_operations;
42 extern const struct address_space_operations efs_symlink_aops;
44 extern void efs_read_inode(struct inode *);
45 extern efs_block_t efs_map_block(struct inode *, efs_block_t);
46 extern int efs_get_block(struct inode *, sector_t, struct buffer_head *, int);
48 extern struct dentry *efs_lookup(struct inode *, struct dentry *, struct nameidata *);
49 extern struct dentry *efs_fh_to_dentry(struct super_block *sb, struct fid *fid,
50 int fh_len, int fh_type);
51 extern struct dentry *efs_fh_to_parent(struct super_block *sb, struct fid *fid,
52 int fh_len, int fh_type);
53 extern struct dentry *efs_get_parent(struct dentry *);
54 extern int efs_bmap(struct inode *, int);
56 #endif /* __EFS_FS_H__ */