544 	struct xfs_refcount_irec	*cright,  in xfs_refcount_merge_right_extent()  argument
551 			cur->bc_ag.agno, cright, right);  in xfs_refcount_merge_right_extent()
557 	if (cright->rc_refcount > 1) {  in xfs_refcount_merge_right_extent()
558 		error = xfs_refcount_lookup_le(cur, cright->rc_startblock,  in xfs_refcount_merge_right_extent()
586 	right->rc_startblock -= cright->rc_blockcount;  in xfs_refcount_merge_right_extent()
587 	right->rc_blockcount += cright->rc_blockcount;  in xfs_refcount_merge_right_extent()
592 	*aglen -= cright->rc_blockcount;  in xfs_refcount_merge_right_extent()
700 	struct xfs_refcount_irec	*cright,  in xfs_refcount_find_right_extents()  argument
709 	right->rc_startblock = cright->rc_startblock = NULLAGBLOCK;  in xfs_refcount_find_right_extents()
747 			*cright = tmp;  in xfs_refcount_find_right_extents()
757 			cright->rc_startblock = max(agbno, xfs_refc_next(&tmp));  in xfs_refcount_find_right_extents()
758 			cright->rc_blockcount = right->rc_startblock -  in xfs_refcount_find_right_extents()
759 					cright->rc_startblock;  in xfs_refcount_find_right_extents()
760 			cright->rc_refcount = 1;  in xfs_refcount_find_right_extents()
767 		cright->rc_startblock = agbno;  in xfs_refcount_find_right_extents()
768 		cright->rc_blockcount = aglen;  in xfs_refcount_find_right_extents()
769 		cright->rc_refcount = 1;  in xfs_refcount_find_right_extents()
772 			cright, right, agbno + aglen);  in xfs_refcount_find_right_extents()
802 	struct xfs_refcount_irec	cright = {0}, right = {0};  in xfs_refcount_merge_extents()  local
817 	error = xfs_refcount_find_right_extents(cur, &right, &cright, *agbno,  in xfs_refcount_merge_extents()
826 	cequal = (cleft.rc_startblock == cright.rc_startblock) &&  in xfs_refcount_merge_extents()
827 		 (cleft.rc_blockcount == cright.rc_blockcount);  in xfs_refcount_merge_extents()
833 	    xfs_refc_valid(&cleft) && xfs_refc_valid(&cright) && cequal &&  in xfs_refcount_merge_extents()
862 	ulen = (unsigned long long)right.rc_blockcount + cright.rc_blockcount;  in xfs_refcount_merge_extents()
863 	if (xfs_refc_valid(&right) && xfs_refc_valid(&cright) &&  in xfs_refcount_merge_extents()
864 	    right.rc_refcount == cright.rc_refcount + adjust &&  in xfs_refcount_merge_extents()
867 		return xfs_refcount_merge_right_extent(cur, &right, &cright,  in xfs_refcount_merge_extents()