xfs/libxfs/xfs_btree.c

511 		if (cur->bc_levels[i].bp)
512 			xfs_trans_brelse(cur->bc_tp, cur->bc_levels[i].bp);
602 		new->bc_levels[i].ptr = cur->bc_levels[i].ptr;
603 		new->bc_levels[i].ra = cur->bc_levels[i].ra;
604 		bp = cur->bc_levels[i].bp;
619 		new->bc_levels[i].bp = bp;
861 	*bpp = cur->bc_levels[level].bp;
891 	cur->bc_levels[level].ptr = 1;
921 	cur->bc_levels[level].ptr = be16_to_cpu(block->bb_numrecs);
1061 	if ((cur->bc_levels[lev].ra | lr) == cur->bc_levels[lev].ra)
1064 	cur->bc_levels[lev].ra |= lr;
1065 	block = XFS_BUF_TO_BLOCK(cur->bc_levels[lev].bp);
1140 	if (cur->bc_levels[lev].bp)
1141 		xfs_trans_brelse(cur->bc_tp, cur->bc_levels[lev].bp);
1142 	cur->bc_levels[lev].bp = bp;
1143 	cur->bc_levels[lev].ra = 0;
1148 			cur->bc_levels[lev].ra |= XFS_BTCUR_LEFTRA;
1150 			cur->bc_levels[lev].ra |= XFS_BTCUR_RIGHTRA;
1153 			cur->bc_levels[lev].ra |= XFS_BTCUR_LEFTRA;
1155 			cur->bc_levels[lev].ra |= XFS_BTCUR_RIGHTRA;
1709 	if (++cur->bc_levels[level].ptr <= xfs_btree_get_numrecs(block))
1732 		if (++cur->bc_levels[lev].ptr <= xfs_btree_get_numrecs(block))
1760 		ptrp = xfs_btree_ptr_addr(cur, cur->bc_levels[lev].ptr, block);
1767 		cur->bc_levels[lev].ptr = 1;
1803 	if (--cur->bc_levels[level].ptr > 0)
1827 		if (--cur->bc_levels[lev].ptr > 0)
1854 		ptrp = xfs_btree_ptr_addr(cur, cur->bc_levels[lev].ptr, block);
1860 		cur->bc_levels[lev].ptr = xfs_btree_get_numrecs(block);
1924 	bp = cur->bc_levels[level].bp;
2074 				cur->bc_levels[0].ptr = dir != XFS_LOOKUP_LE;
2126 			cur->bc_levels[level].ptr = keyno;
2143 			cur->bc_levels[0].ptr = keyno;
2156 	cur->bc_levels[0].ptr = keyno;
2315 		ptr = cur->bc_levels[level].ptr;
2382 		ptr = cur->bc_levels[level].ptr;
2416 	ptr = cur->bc_levels[0].ptr;
2490 	if (cur->bc_levels[level].ptr <= 1)
2625 	cur->bc_levels[level].ptr--;
2686 	if (cur->bc_levels[level].ptr >= lrecs)
2901 	if ((lrecs & 1) && cur->bc_levels[level].ptr <= rrecs + 1)
2997 	if (cur->bc_levels[level].ptr > lrecs + 1) {
2999 		cur->bc_levels[level].ptr -= lrecs;
3009 		(*curp)->bc_levels[level + 1].ptr++;
3188 	cur->bc_levels[level + 1].ptr = 1;
3364 	cur->bc_levels[cur->bc_nlevels].ptr = nptr;
3422 		*oindex = *index = cur->bc_levels[level].ptr;
3437 	*index = cur->bc_levels[level].ptr;
3484 	ptr = cur->bc_levels[level].ptr;
3831 	cur->bc_levels[level - 1].bp = NULL;
3864 	cur->bc_levels[level].bp = NULL;
3865 	cur->bc_levels[level].ra = 0;
3924 	ptr = cur->bc_levels[level].ptr;
4239 					cur->bc_levels[0].ptr++;
4376 		cur->bc_levels[level].bp = lbp;
4377 		cur->bc_levels[level].ptr += lrecs;
4378 		cur->bc_levels[level].ra = 0;
4398 		cur->bc_levels[level].ptr--;
4403 	 * bc_levels[level + 1].ptr points to the old block so that the caller
4461 			if (cur->bc_levels[level].ptr == 0) {
4492 	ptr = cur->bc_levels[0].ptr;
5040 	cur->bc_levels[level].ptr = 1;
5046 		if (cur->bc_levels[level].ptr >
5050 				cur->bc_levels[level + 1].ptr++;
5057 			recp = xfs_btree_rec_addr(cur, cur->bc_levels[0].ptr,
5079 			cur->bc_levels[level].ptr++;
5084 		lkp = xfs_btree_key_addr(cur, cur->bc_levels[level].ptr, block);
5085 		hkp = xfs_btree_high_key_addr(cur, cur->bc_levels[level].ptr,
5087 		pp = xfs_btree_ptr_addr(cur, cur->bc_levels[level].ptr, block);
5113 			cur->bc_levels[level].ptr = 1;
5116 		cur->bc_levels[level].ptr++;
5127 	if (cur->bc_levels[0].bp == NULL) {
5129 			if (cur->bc_levels[i].bp) {
5131 						cur->bc_levels[i].bp);
5132 				cur->bc_levels[i].bp = NULL;
5133 				cur->bc_levels[i].ptr = 0;
5134 				cur->bc_levels[i].ra = 0;
5378 	if (cur->bc_levels[0].ptr < xfs_btree_get_numrecs(block))