787 	xfs_fsblock_t		left = be64_to_cpu(block->bb_u.l.bb_leftsib);  in xfs_btree_readahead_lblock()  local
790 	if ((lr & XFS_BTCUR_LEFTRA) && left != NULLFSBLOCK) {  in xfs_btree_readahead_lblock()
791 		xfs_btree_reada_bufl(cur->bc_mp, left, 1,  in xfs_btree_readahead_lblock()
812 	xfs_agblock_t		left = be32_to_cpu(block->bb_u.s.bb_leftsib);  in xfs_btree_readahead_sblock()  local
816 	if ((lr & XFS_BTCUR_LEFTRA) && left != NULLAGBLOCK) {  in xfs_btree_readahead_sblock()
818 				     left, 1, cur->bc_ops->buf_ops);  in xfs_btree_readahead_sblock()
1988 	struct xfs_btree_block	*left;		/* left btree block */  in xfs_btree_lshift()  local
2028 	error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_lshift()
2033 	lrecs = xfs_btree_get_numrecs(left);  in xfs_btree_lshift()
2059 		lkp = xfs_btree_key_addr(cur, lrecs, left);  in xfs_btree_lshift()
2062 		lpp = xfs_btree_ptr_addr(cur, lrecs, left);  in xfs_btree_lshift()
2076 			xfs_btree_key_addr(cur, lrecs - 1, left), lkp));  in xfs_btree_lshift()
2081 		lrp = xfs_btree_rec_addr(cur, lrecs, left);  in xfs_btree_lshift()
2088 			xfs_btree_rec_addr(cur, lrecs - 1, left), lrp));  in xfs_btree_lshift()
2091 	xfs_btree_set_numrecs(left, lrecs);  in xfs_btree_lshift()
2171 	struct xfs_btree_block	*left;		/* left btree block */  in xfs_btree_rshift()  local
2190 	left = xfs_btree_get_block(cur, level, &lbp);  in xfs_btree_rshift()
2193 	error = xfs_btree_check_block(cur, left, level, lbp);  in xfs_btree_rshift()
2199 	xfs_btree_get_sibling(cur, left, &rptr, XFS_BB_RIGHTSIB);  in xfs_btree_rshift()
2207 	lrecs = xfs_btree_get_numrecs(left);  in xfs_btree_rshift()
2234 		lkp = xfs_btree_key_addr(cur, lrecs, left);  in xfs_btree_rshift()
2235 		lpp = xfs_btree_ptr_addr(cur, lrecs, left);  in xfs_btree_rshift()
2270 		lrp = xfs_btree_rec_addr(cur, lrecs, left);  in xfs_btree_rshift()
2289 	xfs_btree_set_numrecs(left, --lrecs);  in xfs_btree_rshift()
2350 	struct xfs_btree_block	*left;		/* left btree block */  in __xfs_btree_split()  local
2371 	left = xfs_btree_get_block(cur, level, &lbp);  in __xfs_btree_split()
2374 	error = xfs_btree_check_block(cur, left, level, lbp);  in __xfs_btree_split()
2395 	xfs_btree_init_block_cur(cur, rbp, xfs_btree_get_level(left), 0);  in __xfs_btree_split()
2402 	lrecs = xfs_btree_get_numrecs(left);  in __xfs_btree_split()
2422 		lkp = xfs_btree_key_addr(cur, src_index, left);  in __xfs_btree_split()
2423 		lpp = xfs_btree_ptr_addr(cur, src_index, left);  in __xfs_btree_split()
2448 		lrp = xfs_btree_rec_addr(cur, src_index, left);  in __xfs_btree_split()
2463 	xfs_btree_get_sibling(cur, left, &rrptr, XFS_BB_RIGHTSIB);  in __xfs_btree_split()
2466 	xfs_btree_set_sibling(cur, left, &rptr, XFS_BB_RIGHTSIB);  in __xfs_btree_split()
2469 	xfs_btree_set_numrecs(left, lrecs);  in __xfs_btree_split()
2722 	struct xfs_btree_block	*left;	/* left btree block */  in xfs_btree_new_root()  local
2772 		left = block;  in xfs_btree_new_root()
2784 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_new_root()
2797 	if (xfs_btree_get_level(left) > 0) {  in xfs_btree_new_root()
2800 				xfs_btree_key_addr(cur, 1, left), 1);  in xfs_btree_new_root()
2807 				xfs_btree_rec_addr(cur, 1, left));  in xfs_btree_new_root()
3377 	struct xfs_btree_block	*left;		/* left btree block */  in xfs_btree_delrec()  local
3680 		left = xfs_btree_get_block(tcur, level, &lbp);  in xfs_btree_delrec()
3682 		error = xfs_btree_check_block(cur, left, level, lbp);  in xfs_btree_delrec()
3687 		xfs_btree_get_sibling(tcur, left, &cptr, XFS_BB_RIGHTSIB);  in xfs_btree_delrec()
3694 		if (xfs_btree_get_numrecs(left) - 1 >=  in xfs_btree_delrec()
3716 		lrecs = xfs_btree_get_numrecs(left);  in xfs_btree_delrec()
3736 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_delrec()
3751 		left = block;  in xfs_btree_delrec()
3769 	lrecs = xfs_btree_get_numrecs(left);  in xfs_btree_delrec()
3783 		lkp = xfs_btree_key_addr(cur, lrecs + 1, left);  in xfs_btree_delrec()
3784 		lpp = xfs_btree_ptr_addr(cur, lrecs + 1, left);  in xfs_btree_delrec()
3804 		lrp = xfs_btree_rec_addr(cur, lrecs + 1, left);  in xfs_btree_delrec()
3817 	xfs_btree_set_numrecs(left, lrecs + rrecs);  in xfs_btree_delrec()
3819 	xfs_btree_set_sibling(cur, left, &cptr, XFS_BB_RIGHTSIB);  in xfs_btree_delrec()
3823 	xfs_btree_get_sibling(cur, left, &cptr, XFS_BB_RIGHTSIB);  in xfs_btree_delrec()