239 typedef struct inode {  struct
240 	struct	inode *i_chain[2];	/* must be first */  argument
241 	struct inode *i_freef;	/* free list forward - must be before i_ic */  argument
242 	struct inode *i_freeb;	/* free list back - must be before i_ic */  argument
244 	struct	vnode *i_vnode;	/* vnode associated with this inode */  argument
246 	dev_t	i_dev;		/* device where inode resides */  argument
250 	struct ufsvfs *i_ufsvfs; /* incore fs associated with inode */  argument
253 	krwlock_t i_contents;	/* protects (most of) inode contents */  argument
259 	uint_t	i_flag;		/* inode flags */  argument
271 	offset_t i_doff;	/* dinode byte offset in file system */  argument
275 } inode_t;  argument