struct inode {
	struct list_head	i_hash;
	struct list_head	i_list;
	struct list_head	i_dentry;
	
	struct list_head	i_dirty_buffers;

	unsigned long		i_ino;
	atomic_t		i_count;
	kdev_t			i_dev;
	umode_t			i_mode;
	nlink_t			i_nlink;
	uid_t			i_uid;
	gid_t			i_gid;
	kdev_t			i_rdev;
	loff_t			i_size;
	time_t			i_atime;
	time_t			i_mtime;
	time_t			i_ctime;
	unsigned long		i_blksize;
	unsigned long		i_blocks;
	unsigned long		i_version;
	struct semaphore	i_sem;
	struct semaphore	i_zombie;
	struct inode_operations	*i_op;
	struct file_operations	*i_fop;	/* former ->i_op->default_file_ops */
	struct super_block	*i_sb;
	wait_queue_head_t	i_wait;
	struct file_lock	*i_flock;
	struct address_space	*i_mapping;
	struct address_space	i_data;	
	struct dquot		*i_dquot[MAXQUOTAS];
	/* These three should probably be a union */
	struct pipe_inode_info	*i_pipe;
	struct block_device	*i_bdev;
	struct char_device	*i_cdev;

	unsigned long		i_dnotify_mask; /* Directory notify events */
	struct dnotify_struct	*i_dnotify; /* for directory notifications */

	unsigned long		i_state;

	unsigned int		i_flags;
	unsigned char		i_sock;

	atomic_t		i_writecount;
	unsigned int		i_attr_flags;
	__u32			i_generation;
	union {
		struct minix_inode_info		minix_i;
		struct ext2_inode_info		ext2_i;
		struct hpfs_inode_info		hpfs_i;
		struct ntfs_inode_info		ntfs_i;
		struct msdos_inode_info		msdos_i;
		struct umsdos_inode_info	umsdos_i;
		struct iso_inode_info		isofs_i;
		struct nfs_inode_info		nfs_i;
		struct sysv_inode_info		sysv_i;
		struct affs_inode_info		affs_i;
		struct ufs_inode_info		ufs_i;
		struct efs_inode_info		efs_i;
		struct romfs_inode_info		romfs_i;
		struct shmem_inode_info		shmem_i;
		struct coda_inode_info		coda_i;
		struct smb_inode_info		smbfs_i;
		struct hfs_inode_info		hfs_i;
		struct adfs_inode_info		adfs_i;
		struct qnx4_inode_info		qnx4_i;
		struct reiserfs_inode_info	reiserfs_i;
		struct bfs_inode_info		bfs_i;
		struct udf_inode_info		udf_i;
		struct ncp_inode_info		ncpfs_i;
		struct proc_inode_info		proc_i;
		struct socket			socket_i;
		struct usbdev_inode_info        usbdev_i;
		void				*generic_ip;
	} u;
};