xfs/libxfs/xfs_refcount.c

62 	cur->bc_rec.rc.rc_blockcount = 0;
82 	cur->bc_rec.rc.rc_blockcount = 0;
102 	cur->bc_rec.rc.rc_blockcount = 0;
124 	irec->rc_blockcount = be32_to_cpu(rec->refc.rc_blockcount);
134 	if (irec->rc_blockcount == 0 || irec->rc_blockcount > XFS_REFC_LEN_MAX)
141 	if (!xfs_verify_agbext(pag, irec->rc_startblock, irec->rc_blockcount))
155 	if (irec->rc_blockcount == 0 || irec->rc_blockcount > XFS_REFC_LEN_MAX)
162 	if (!xfs_verify_rgbext(rtg, irec->rc_startblock, irec->rc_blockcount))
200 		irec->rc_startblock, irec->rc_blockcount, irec->rc_refcount);
250 	rec.refc.rc_blockcount = cpu_to_be32(irec->rc_blockcount);
275 	cur->bc_rec.rc.rc_blockcount = irec->rc_blockcount;
416 	return rc->rc_startblock + rc->rc_blockcount;
459 	tmp.rc_blockcount -= (agbno - rcext.rc_startblock);
466 	tmp.rc_blockcount = agbno - rcext.rc_startblock;
551 	left->rc_blockcount = extlen;
615 	left->rc_blockcount += cleft->rc_blockcount;
620 	*agbno += cleft->rc_blockcount;
621 	*aglen -= cleft->rc_blockcount;
682 	right->rc_startblock -= cright->rc_blockcount;
683 	right->rc_blockcount += cright->rc_blockcount;
688 	*aglen -= cright->rc_blockcount;
765 			cleft->rc_blockcount = min(aglen,
777 		cleft->rc_blockcount = aglen;
858 			cright->rc_blockcount = right->rc_startblock -
870 		cright->rc_blockcount = aglen;
912 	unsigned long long		ulen = left->rc_blockcount;
940 	ulen += cleft->rc_blockcount + right->rc_blockcount;
954 	unsigned long long		ulen = left->rc_blockcount;
975 	ulen += cleft->rc_blockcount;
988 	unsigned long long		ulen = right->rc_blockcount;
1009 	ulen += cright->rc_blockcount;
1054 		 (cleft.rc_blockcount == cright.rc_blockcount);
1141 			rec->rc_blockcount, NULL, XFS_AG_RESV_NONE, flags);
1176 			ext.rc_blockcount = 0;
1188 			tmp.rc_blockcount = min(*aglen,
1217 			(*agbno) += tmp.rc_blockcount;
1218 			(*aglen) -= tmp.rc_blockcount;
1239 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount == 0) ||
1240 		    XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount > *aglen)) {
1281 		(*agbno) += ext.rc_blockcount;
1282 		(*aglen) -= ext.rc_blockcount;
1684 	if (tmp.rc_startblock + tmp.rc_blockcount <= agbno) {
1708 		tmp.rc_blockcount -= (agbno - tmp.rc_startblock);
1713 	*flen = min(tmp.rc_blockcount, agbno + aglen - *fbno);
1736 		*flen = min(*flen + tmp.rc_blockcount, agbno + aglen - *fbno);
1830 		ext.rc_blockcount = 0;
1846 		tmp.rc_blockcount = aglen;
1869 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount != aglen)) {
2136 				rr->rr_rrec.rc_blockcount);
2140 				rr->rr_rrec.rc_blockcount, NULL,