Lines Matching defs:lofi_state

237 struct lofi_state {  struct
238 	vnode_t		*ls_vp;		/* open real vnode */
239 	vnode_t		*ls_stacked_vp;	/* open vnode */
240 	kmutex_t	ls_vp_lock;	/* protects ls_vp */
241 	kcondvar_t	ls_vp_cv;	/* signal changes to ls_vp */
242 	uint32_t	ls_vp_iocount;	/* # pending I/O requests */
243 	boolean_t	ls_vp_closereq;	/* force close requested */
244 	boolean_t	ls_vp_ready;	/* is vp ready for use? */
245 	u_offset_t	ls_vp_size;
246 	uint32_t	ls_open_lyr[LOFI_PART_MAX];	/* open count */
247 	uint64_t	ls_open_reg[OTYPCNT];		/* bitmask */
248 	uint64_t	ls_open_excl;			/* bitmask */
249 	int		ls_openflag;
250 	boolean_t	ls_cleanup;	/* cleanup on close */
251 	boolean_t	ls_readonly;
252 	taskq_t		*ls_taskq;
253 	kstat_t		*ls_kstat;
254 	kmutex_t	ls_kstat_lock;
255 	struct dk_geom	ls_dkg;
256 	zone_ref_t	ls_zone;
257 	list_node_t	ls_list;	/* all lofis */
258 	dev_info_t	*ls_dip;
259 	dev_t		ls_dev;		/* this node's dev_t */
261 	cmlb_handle_t	ls_cmlbhandle;
262 	uint32_t	ls_lbshift;	/* logical block shift */
263 	uint32_t	ls_pbshift;	/* physical block shift */
266 	int		ls_comp_algorithm_index; /* idx into compress_table */
267 	char		ls_comp_algorithm[MAXALGLEN];
268 	uint32_t	ls_uncomp_seg_sz; /* sz of uncompressed segment */
269 	uint32_t	ls_comp_index_sz; /* number of index entries */
270 	uint32_t	ls_comp_seg_shift; /* exponent for byte shift */
271 	uint32_t	ls_uncomp_last_seg_sz; /* sz of last uncomp segment */
272 	uint64_t	ls_comp_offbase; /* offset of actual compressed data */
273 	uint64_t	*ls_comp_seg_index; /* array of index entries */
274 	caddr_t		ls_comp_index_data; /* index pages loaded from file */
275 	uint32_t	ls_comp_index_data_sz;
276 	u_offset_t	ls_vp_comp_size; /* actual compressed file size */
279 	kmutex_t	ls_comp_bufs_lock;
280 	struct compbuf	*ls_comp_bufs;
283 	kmutex_t	ls_comp_cache_lock;	/* protects ls_comp_cache */
284 	list_t		ls_comp_cache;		/* cached decompressed segs */
285 	uint32_t	ls_comp_cache_count;
288 	boolean_t		ls_crypto_enabled;
289 	u_offset_t		ls_crypto_offset;	/* crypto meta size */
290 	struct crypto_meta	ls_crypto;
291 	crypto_mechanism_t	ls_mech;	/* for data encr/decr */
292 	crypto_key_t		ls_key;		/* for data encr/decr */
293 	crypto_mechanism_t	ls_iv_mech;	/* for iv derivation */
294 	size_t			ls_iv_len;	/* for iv derivation */
295 	iv_method_t		ls_iv_type;	/* for iv derivation */
296 	kmutex_t		ls_crypto_lock;
297 	crypto_ctx_template_t	ls_ctx_tmpl;