05da080482
Trivial switch over to the new generic helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/*
|
|
* 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;
|
|
struct fid;
|
|
|
|
extern const 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_fh_to_dentry(struct super_block *sb, struct fid *fid,
|
|
int fh_len, int fh_type);
|
|
extern struct dentry *efs_fh_to_parent(struct super_block *sb, struct fid *fid,
|
|
int fh_len, int fh_type);
|
|
extern struct dentry *efs_get_parent(struct dentry *);
|
|
extern int efs_bmap(struct inode *, int);
|
|
|
|
#endif /* __EFS_FS_H__ */
|