249 struct hsfs {  struct
250 	struct hsfs	*hsfs_next;	/* ptr to next entry in linked list */  argument
251 	long		hsfs_magic;	/* should be HSFS_MAGIC */  argument
252 	struct vfs	*hsfs_vfs;	/* vfs for this fs */  argument
253 	struct vnode	*hsfs_rootvp;	/* vnode for root of filesystem */  argument
254 	struct vnode	*hsfs_devvp;	/* device mounted on */  argument
255 	enum hs_vol_type hsfs_vol_type; /* see above */  argument
256 	struct hs_volume hsfs_vol;	/* File Structure Volume Descriptor */  argument
257 	struct ptable	*hsfs_ptbl;	/* pointer to incore Path Table */  argument
258 	int		hsfs_ptbl_size;	/* size of incore path table */  argument
259 	struct ptable_idx *hsfs_ptbl_idx; /* pointer to path table index */  argument
260 	int		hsfs_ptbl_idx_size;	/* no. of path table index */  argument
261 	ulong_t		hsfs_ext_impl;	/* ext. information bits */  argument
262 	ushort_t	hsfs_sua_off;	/* the SUA offset */  argument
263 	ushort_t	hsfs_namemax;	/* maximum file name length */  argument
264 	ushort_t	hsfs_namelen;	/* "official" max. file name length */  argument
265 	ulong_t		hsfs_err_flags;	/* ways in which fs is non-conformant */  argument
266 	char		*hsfs_fsmnt;	/* name mounted on */  argument
267 	ulong_t		hsfs_flags;	/* hsfs-specific mount flags */  argument
268 	krwlock_t	hsfs_hash_lock;	/* protect hash table & hst_nohsnode */  argument
269 	struct hsnode	*hsfs_hash[HS_HASHSIZE]; /* head of hash lists */  argument
270 	uint32_t	hsfs_nohsnode;	/* no. of allocated hsnodes */  argument
271 	kmutex_t	hsfs_free_lock;	/* protects free list */  argument
272 	struct hsnode	*hsfs_free_f;	/* first entry of free list */  argument
273 	struct hsnode	*hsfs_free_b;	/* last entry of free list */  argument
283 	kstat_t		*hsfs_kstats;  argument
285 	struct hsfs_queue *hqueue;	/* I/O Scheduling parameters */  argument