75 struct inode {  struct
76 	struct inode	*i_next;/* Hash chain */  argument
77 	struct	vnode  *i_vnode;/* Vnode associated with this inode. */  argument
80 	cdev_t	  i_dev;	/* Device associated with the inode. */  argument
81 	ino_t	  i_number;	/* The identity of the inode. */  argument
106 	ext_time_t	i_ctime;	/* Last inode change time. */  argument
110 	int32_t		i_ctimensec;	/* Last inode change time. */  argument
111 	int32_t		i_birthnsec;	/* Inode creation time. */
112 	uint32_t	i_gen;		/* Generation number. */
113 	uint64_t	i_facl;		/* EA block number. */
114 	uint32_t	i_flags;	/* Status flags (chflags). */
115 	union {
123 	struct ext4_extent_cache i_ext_cache; /* cache for ext4 extent */