lvm/md/md_mddb.c

235  * Used to skip these fields when calculating the checksum.
243 	crc_skip_t		*skip;
273 			skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t),
275 			skip->skip_offset = mdcp +
277 			skip->skip_size = sizeof (md_timeval32_t);
278 			skip_prev->skip_next = skip;
279 			skip_prev = skip;
304 			skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t),
306 			skip->skip_offset = mdcp +
308 			skip->skip_size = sizeof (md_timeval32_t);
309 			skip_prev->skip_next = skip;
310 			skip_prev = skip;
314 	/* Return the start of the list of fields to skip */
323  * Used to skip these fields when calculating the checksum.
329 	crc_skip_t	*skip;
336 	skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t), KM_SLEEP);
340 		skip->skip_offset = offsetof(mm_unit32_od_t,
345 		skip->skip_offset = offsetof(mm_unit_t,
349 	skip->skip_size = sizeof (int);
350 	skip_prev->skip_next = skip;
351 	skip_prev = skip;
354 		skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t), KM_SLEEP);
358 			skip->skip_offset = offsetof(mm_unit32_od_t,
363 			skip->skip_offset = offsetof(mm_unit_t,
367 		skip->skip_size = sizeof (md_timeval32_t);
368 		skip_prev->skip_next = skip;
369 		skip_prev = skip;
371 	/* Return the start of the list of fields to skip */
379  * Used to skip these fields when calculating the checksum.
384 	crc_skip_t	*skip;
387 	skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t), KM_SLEEP);
391 		skip->skip_offset = offsetof(hot_spare32_od_t, hs_timestamp) +
396 		skip->skip_offset = offsetof(hot_spare_t, hs_timestamp) +
400 	skip->skip_size = sizeof (md_timeval32_t);
401 	return (skip);
426 	crc_skip_t	*skip;
434 	 * First skip rb_checksum, rb_private and rb_userdata.
436 	skip = (crc_skip_t *)kmem_zalloc(sizeof (crc_skip_t), KM_SLEEP);
437 	skip->skip_offset = offsetof(mddb_rb32_t, rb_checksum_fiddle);
438 	skip->skip_size = 3 * sizeof (uint_t);
439 	skip_tail = skip;
441 		/* For a MN set, skip rb_timestamp */
446 		skip->skip_next = skip_tail;
471 		ret = crcchk(rbp, &rbp->rb_checksum, dep->de_recsize, skip);
473 		crcgen(rbp, &rbp->rb_checksum, dep->de_recsize, skip);
476 	while (skip) {
477 		crc_skip_t	*skip_save = skip;
479 		skip = skip->skip_next;
12004 	 * (only 1 active mddb), then skip.