Cross Reference: /osnet-11/usr/src/lib/lvm/libmeta/common/meta

Lines Matching refs:mb
183 	struct mddb_mb	*mb;
244 	if ((mb = Zalloc(DEV_BSIZE)) == NULL)
248 		Free(mb);
252 	mb->mb_magic = MDDB_MAGIC_MB;
264 		mb->mb_revision = MDDB_REV_MNMB;
266 		mb->mb_revision = MDDB_REV_MB;
267 	mb->mb_timestamp = tp;
268 	mb->mb_setno = sp->setno;
269 	mb->mb_blkcnt = dbsize - 1;
270 	mb->mb_blkno = firstblk;
271 	mb->mb_nextblk = 0;
273 	mb->mb_blkmap.m_firstblk = firstblk + 1;
274 	mb->mb_blkmap.m_consecutive = dbsize - 1;
276 		mb->mb_setcreatetime = inittime;
294 		if (len <= DEV_BSIZE - sizeof (*mb)) {
296 			mb->mb_devid_magic = MDDB_MAGIC_DE;
297 			mb->mb_devid_len = len;
298 			(void) memcpy(mb->mb_devid, devid, len);
303 	crcgen((uchar_t *)mb, (uint_t *)&mb->mb_checksum, (uint_t)DEV_BSIZE,
307 		Free(mb);
311 	if (write(fd, mb, DEV_BSIZE) != DEV_BSIZE) {
312 		Free(mb);
317 		Free(mb);
321 	if (read(fd, mb, DEV_BSIZE) != DEV_BSIZE) {
322 		Free(mb);
326 	if (crcchk((uchar_t *)mb, (uint_t *)&mb->mb_checksum,
328 		Free(mb);
333 	Free(mb);
345 	struct mddb_mb	*mb;
364 	if ((mb = Zalloc(DEV_BSIZE)) == NULL)
367 	mb->mb_magic = MDDB_MAGIC_DU;
368 	mb->mb_revision = mnset == 0 ? MDDB_REV_MB : MDDB_REV_MNMB;
369 	mb->mb_setno = sp->setno;
371 	mb->mb_setcreatetime = inittime;
374 		mb->mb_timestamp = tp;
389 		if (len <= DEV_BSIZE - sizeof (*mb)) {
391 			mb->mb_devid_magic = MDDB_MAGIC_DE;
392 			mb->mb_devid_len = len;
393 			(void) memcpy(mb->mb_devid, (char *)devid, len);
398 	crcgen((uchar_t *)mb, (uint_t *)&mb->mb_checksum, (uint_t)DEV_BSIZE,
410 	if (write(fd, mb, DEV_BSIZE) != DEV_BSIZE)
416 	if (read(fd, mb, DEV_BSIZE) != DEV_BSIZE)
419 	if (crcchk((uchar_t *)mb, (uint_t *)&mb->mb_checksum,
424 	Free(mb);