| /* |
| * efs_fs.h |
| * |
| * Copyright (c) 1999 Al Smith |
| * |
| * Portions derived from work (c) 1995,1996 Christian Vogelgsang. |
| */ |
| |
| #ifndef __EFS_FS_H__ |
| #define __EFS_FS_H__ |
| |
| #define EFS_VERSION "1.0a" |
| |
| static const char cprt[] = "EFS: "EFS_VERSION" - (c) 1999 Al Smith <Al.Smith@aeschi.ch.eu.org>"; |
| |
| #include <asm/uaccess.h> |
| |
| /* 1 block is 512 bytes */ |
| #define EFS_BLOCKSIZE_BITS 9 |
| #define EFS_BLOCKSIZE (1 << EFS_BLOCKSIZE_BITS) |
| |
| #include <linux/fs.h> |
| #include <linux/efs_fs_i.h> |
| #include <linux/efs_fs_sb.h> |
| #include <linux/efs_dir.h> |
| |
| static inline struct efs_inode_info *INODE_INFO(struct inode *inode) |
| { |
| return container_of(inode, struct efs_inode_info, vfs_inode); |
| } |
| |
| static inline struct efs_sb_info *SUPER_INFO(struct super_block *sb) |
| { |
| return sb->s_fs_info; |
| } |
| |
| struct statfs; |
| |
| extern struct inode_operations efs_dir_inode_operations; |
| extern const struct file_operations efs_dir_operations; |
| extern const struct address_space_operations efs_symlink_aops; |
| |
| extern void efs_read_inode(struct inode *); |
| extern efs_block_t efs_map_block(struct inode *, efs_block_t); |
| extern int efs_get_block(struct inode *, sector_t, struct buffer_head *, int); |
| |
| extern struct dentry *efs_lookup(struct inode *, struct dentry *, struct nameidata *); |
| extern struct dentry *efs_get_parent(struct dentry *); |
| extern int efs_bmap(struct inode *, int); |
| |
| #endif /* __EFS_FS_H__ */ |