Cross Reference: /illumos-gate/usr/src/uts/common/io/lvm/raid/raid.c

Lines Matching refs:cbuf
624 	md_raidcbuf_t		*cbuf;
649 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next) {
650 		if (cbuf->cbuf_pwslot == -1)
652 		col = &un->un_column_ic[cbuf->cbuf_column];
654 		sb = &pw->pw_sb[cbuf->cbuf_pwslot];
673 	md_raidcbuf_t		*cbuf;
681 	cbuf = cs->cs_pw_inval_list;
682 	ASSERT(cbuf);
684 	while (cbuf) {
685 		pw = un->un_column_ic[cbuf->cbuf_column].un_pw_reserve;
687 		ASSERT(sb[cbuf->cbuf_pwslot].sb_flags & SB_INVAL_PEND);
688 		sb[cbuf->cbuf_pwslot].sb_flags = SB_UNUSED;
689 		sb[cbuf->cbuf_pwslot].sb_cs = NULL;
692 		cbuf_to_free = cbuf;
693 		cbuf = cbuf->cbuf_next;
817 	md_raidcbuf_t	*cbuf;
829 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next) {
830 		cbuf->cbuf_pwslot = raid_get_pwslot(cs, cbuf->cbuf_column);
1249 	md_raidcbuf_t	*cbuf, *cbuf1;
1264 	cbuf = cs->cs_buflist;
1265 	while (cbuf) {
1266 		cbuf1 = cbuf->cbuf_next;
1267 		kmem_cache_free(raid_cbuf_cache, cbuf);
1268 		cbuf = cbuf1;
1679 	md_raidcbuf_t	*cbuf;
1687 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next)
1688 		cbuf->cbuf_buffer =
1700 	md_raidcbuf_t	*cbuf;
1703 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next) {
1704 		if (cbuf->cbuf_buffer == NULL)
1706 		kmem_free(cbuf->cbuf_buffer, cbuf->cbuf_bcount + DEV_BSIZE);
1707 		cbuf->cbuf_buffer = NULL;
1708 		cbuf->cbuf_bcount = 0;
2174 		md_raidcbuf_t	*cbuf;
2193 			cbuf = kmem_cache_alloc(raid_cbuf_cache,
2195 			raid_cbuf_init(cbuf);
2196 			cbuf->cbuf_un = cs->cs_un;
2197 			cbuf->cbuf_ps = cs->cs_ps;
2198 			cbuf->cbuf_column = j;
2199 			cbuf->cbuf_bcount = dbtob(un->un_segsize);
2200 			*cbufp = cbuf;
2201 			cbufp = &cbuf->cbuf_next;
2446 	md_raidcbuf_t	*cbuf;
2502 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next) {
2506 		dbuf = (uint_t *)(void *)(cbuf->cbuf_buffer + DEV_BSIZE);
2510 		col = cbuf->cbuf_column;
2520 			if (cbuf->cbuf_next == NULL) {
2550 			if (cbuf->cbuf_next == NULL) {
2577 		RAID_FILLIN_RPW(cbuf->cbuf_buffer, un, dsum, cs->cs_pcolumn,
2584 		bp = &cbuf->cbuf_bp;
2585 		bp->b_un.b_addr = cbuf->cbuf_buffer;
2586 		bp->b_bcount = cbuf->cbuf_bcount + DEV_BSIZE;
2588 		bp->b_lblkno = (cbuf->cbuf_pwslot * un->un_iosize) +
2904 	md_raidcbuf_t	*cbuf;
2918 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next)
2919 		if (cbuf->cbuf_bp.b_flags & B_ERROR)
2920 			(void) raid_error_state(un, &cbuf->cbuf_bp);
2943 	md_raidcbuf_t	*cbuf;
2970 	for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next)
2971 		if ((cbuf->cbuf_bp.b_flags & B_ERROR) &&
2972 		    (COLUMN_STATE(un, cbuf->cbuf_column) != RCS_ERRED) &&
2973 		    (COLUMN_STATE(un, cbuf->cbuf_column) != RCS_LAST_ERRED))
2976 			    md_devname(setno, md_expldev(cbuf->cbuf_bp.b_edev),
3379 	md_raidcbuf_t	*cbuf;
3444 		for (cbuf = cs->cs_buflist; cbuf; cbuf = cbuf->cbuf_next) {
3448 			bp = &cbuf->cbuf_bp;
3451 			bp->b_un.b_addr = cbuf->cbuf_buffer + DEV_BSIZE;
3452 			bp->b_bcount = cbuf->cbuf_bcount;
3453 			bp->b_bufsize = cbuf->cbuf_bcount;
3455 			    un->un_column[cbuf->cbuf_column].un_devstart +
3462 			    un->un_column[cbuf->cbuf_column].un_dev);