710 mas_safe_pivot(const struct ma_state *mas, unsigned long *pivots,  in mas_safe_pivot()  argument
716 	return pivots[piv];  in mas_safe_pivot()
728 mas_safe_min(struct ma_state *mas, unsigned long *pivots, unsigned char offset)  in mas_safe_min()  argument
731 		return pivots[offset - 1] + 1;  in mas_safe_min()
900 	unsigned long *pivots;  in mt_clear_meta()  local
906 		pivots = mn->mr64.pivot;  in mt_clear_meta()
907 		if (unlikely(pivots[MAPLE_RANGE64_SLOTS - 2])) {  in mt_clear_meta()
1019 	unsigned long *pivots;  in mas_descend()  local
1025 	pivots = ma_pivots(node, type);  in mas_descend()
1029 		mas->min = pivots[mas->offset - 1] + 1;  in mas_descend()
1030 	mas->max = mas_safe_pivot(mas, pivots, mas->offset, type);  in mas_descend()
1070 	unsigned long *pivots;  in mas_ascend()  local
1115 		pivots = ma_pivots(a_node, a_type);  in mas_ascend()
1122 			min = pivots[a_slot - 1] + 1;  in mas_ascend()
1127 			max = pivots[a_slot];  in mas_ascend()
1417 		enum maple_type type, unsigned long *pivots, unsigned long max)  in ma_data_end()  argument
1421 	if (!pivots)  in ma_data_end()
1428 	if (likely(!pivots[offset]))  in ma_data_end()
1431 	if (likely(pivots[offset] == max))  in ma_data_end()
1451 	unsigned long *pivots;  in mas_data_end()  local
1458 	pivots = ma_pivots(node, type);  in mas_data_end()
1463 	if (likely(!pivots[offset]))  in mas_data_end()
1466 	if (likely(pivots[offset] == mas->max))  in mas_data_end()
1483 	unsigned long *pivots;  in mas_leaf_max_gap()  local
1512 	pivots = ma_pivots(mn, mt);  in mas_leaf_max_gap()
1514 		max_gap = pivots[0] - mas->min + 1;  in mas_leaf_max_gap()
1521 	max_piv = ma_data_end(mn, mt, pivots, mas->max) - 1;  in mas_leaf_max_gap()
1527 		gap = ULONG_MAX - pivots[max_piv];  in mas_leaf_max_gap()
1531 		if (max_gap > pivots[max_piv] - mas->min)  in mas_leaf_max_gap()
1540 		pstart = pivots[i - 1];  in mas_leaf_max_gap()
1541 		gap = pivots[i] - pstart;  in mas_leaf_max_gap()
1699 	unsigned long *pivots = ma_pivots(node, type);  in mas_adopt_children()  local
1703 	offset = ma_data_end(node, type, pivots, mas->max);  in mas_adopt_children()
1764 	unsigned long *pivots;  in mas_find_child()  local
1772 	pivots = ma_pivots(node, mt);  in mas_find_child()
1773 	end = ma_data_end(node, mt, pivots, mas->max);  in mas_find_child()
1927 	unsigned long *pivots, *gaps;  in mas_mab_cp()  local
1933 	pivots = ma_pivots(node, mt);  in mas_mab_cp()
1935 		b_node->pivot[j] = pivots[i++];  in mas_mab_cp()
1943 		b_node->pivot[j] = pivots[i];  in mas_mab_cp()
1951 	b_node->pivot[j] = mas_safe_pivot(mas, pivots, i, mt);  in mas_mab_cp()
1993 	unsigned long *pivots = ma_pivots(node, mt);  in mab_mas_cp()  local
2000 	if (!pivots[mt_pivots[mt] - 1])  in mab_mas_cp()
2005 		pivots[j++] = b_node->pivot[i++];  in mab_mas_cp()
2102 	piv = mas_safe_pivot(mas, wr_mas->pivots, offset_end, wr_mas->type);  in mas_store_b_node()
2213 	wr_mas->pivots = ma_pivots(wr_mas->node, wr_mas->type);  in mas_wr_node_walk()
2215 				       wr_mas->pivots, mas->max);  in mas_wr_node_walk()
2218 	while (offset < count && mas->index > wr_mas->pivots[offset])  in mas_wr_node_walk()
2221 	wr_mas->r_max = offset < count ? wr_mas->pivots[offset] : mas->max;  in mas_wr_node_walk()
2222 	wr_mas->r_min = mas_safe_min(mas, wr_mas->pivots, offset);  in mas_wr_node_walk()
2748 	unsigned long *pivots;  in mtree_range_walk()  local
2765 		pivots = ma_pivots(node, type);  in mtree_range_walk()
2766 		end = ma_data_end(node, type, pivots, max);  in mtree_range_walk()
2769 		if (pivots[0] >= mas->index) {  in mtree_range_walk()
2771 			max = pivots[0];  in mtree_range_walk()
2777 			if (pivots[offset] >= mas->index) {  in mtree_range_walk()
2778 				max = pivots[offset];  in mtree_range_walk()
2784 		min = pivots[offset - 1] + 1;  in mtree_range_walk()
3402 	unsigned long *pivots;  in mas_root_expand()  local
3406 	pivots = ma_pivots(node, type);  in mas_root_expand()
3418 		pivots[slot++] = mas->index - 1;  in mas_root_expand()
3423 	pivots[slot] = mas->last;  in mas_root_expand()
3425 		pivots[++slot] = ULONG_MAX;  in mas_root_expand()
3574 			l_mas->index = l_wr_mas->pivots[l_slot - 2] + 1;  in mas_extend_spanning_null()
3588 		r_mas->last = mas_safe_pivot(r_mas, r_wr_mas->pivots,  in mas_extend_spanning_null()
3619 	unsigned long *pivots;  in mtree_lookup_walk()  local
3631 		pivots = ma_pivots(node, type);  in mtree_lookup_walk()
3635 			if (pivots[offset] >= mas->index)  in mtree_lookup_walk()
3667 	unsigned long *pivots;  in mas_new_root()  local
3680 	pivots = ma_pivots(node, type);  in mas_new_root()
3686 	pivots[0] = mas->last;  in mas_new_root()
3825 	memcpy(dst_pivots, wr_mas->pivots, sizeof(unsigned long) * mas->offset);  in mas_wr_node_store()
3851 	memcpy(dst_pivots + dst_offset, wr_mas->pivots + offset_end,  in mas_wr_node_store()
3891 			wr_mas->pivots[offset] = mas->last;  in mas_wr_slot_store()
3895 			wr_mas->pivots[offset] = mas->index - 1;  in mas_wr_slot_store()
3906 		wr_mas->pivots[offset] = mas->index - 1;  in mas_wr_slot_store()
3907 		wr_mas->pivots[offset + 1] = mas->last;  in mas_wr_slot_store()
3938 				mas->last = wr_mas->pivots[wr_mas->offset_end];  in mas_wr_extend_null()
3952 				mas_safe_min(mas, wr_mas->pivots, mas->offset);  in mas_wr_extend_null()
3953 			wr_mas->r_max = wr_mas->pivots[mas->offset];  in mas_wr_extend_null()
3961 	       (wr_mas->mas->last > wr_mas->pivots[wr_mas->offset_end]))  in mas_wr_end_piv()
3965 		wr_mas->end_piv = wr_mas->pivots[wr_mas->offset_end];  in mas_wr_end_piv()
4002 		wr_mas->pivots[new_end] = wr_mas->pivots[end];  in mas_wr_append()
4011 			wr_mas->pivots[end] = mas->index - 1;  in mas_wr_append()
4016 			wr_mas->pivots[end] = mas->last;  in mas_wr_append()
4022 		wr_mas->pivots[end + 1] = mas->last;  in mas_wr_append()
4024 		wr_mas->pivots[end] = mas->index - 1;  in mas_wr_append()
4402 	unsigned long *pivots;  in mas_prev_node()  local
4437 		pivots = ma_pivots(node, mt);  in mas_prev_node()
4438 		offset = ma_data_end(node, mt, pivots, max);  in mas_prev_node()
4445 	pivots = ma_pivots(node, mt);  in mas_prev_node()
4450 		mas->min = pivots[offset - 1] + 1;  in mas_prev_node()
4482 	unsigned long *pivots;  in mas_prev_slot()  local
4489 	pivots = ma_pivots(node, type);  in mas_prev_slot()
4494 		pivot = mas_safe_min(mas, pivots, mas->offset);  in mas_prev_slot()
4507 		mas->index = mas_safe_min(mas, pivots, mas->offset);  in mas_prev_slot()
4523 		pivots = ma_pivots(node, type);  in mas_prev_slot()
4524 		mas->index = pivots[mas->offset - 1] + 1;  in mas_prev_slot()
4566 	unsigned long *pivots;  in mas_next_node()  local
4590 		pivots = ma_pivots(node, mt);  in mas_next_node()
4591 		node_end = ma_data_end(node, mt, pivots, mas->max);  in mas_next_node()
4618 		pivots = ma_pivots(node, mt);  in mas_next_node()
4620 	mas->max = mas_safe_pivot(mas, pivots, mas->offset, mt);  in mas_next_node()
4623 	pivots = ma_pivots(tmp, mt);  in mas_next_node()
4624 	mas->end = ma_data_end(tmp, mt, pivots, mas->max);  in mas_next_node()
4652 	unsigned long *pivots;  in mas_next_slot()  local
4662 	pivots = ma_pivots(node, type);  in mas_next_slot()
4668 			pivot = pivots[mas->offset];  in mas_next_slot()
4682 		mas->index = pivots[mas->offset] + 1;  in mas_next_slot()
4686 			mas->last = pivots[mas->offset];  in mas_next_slot()
4707 		pivots = ma_pivots(node, type);  in mas_next_slot()
4708 		mas->last = pivots[0];  in mas_next_slot()
4747 	unsigned long *pivots, *gaps;  in mas_rev_awalk()  local
4762 	pivots = ma_pivots(node, type);  in mas_rev_awalk()
4766 	min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4769 		min = mas_safe_min(mas, pivots, --offset);  in mas_rev_awalk()
4771 	max = mas_safe_pivot(mas, pivots, offset, type);  in mas_rev_awalk()
4789 				max = pivots[offset];  in mas_rev_awalk()
4790 				min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4800 		min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4834 	unsigned long *gaps, *pivots;  in mas_anode_descend()  local
4845 	pivots = ma_pivots(node, type);  in mas_anode_descend()
4849 	min = mas_safe_min(mas, pivots, offset);  in mas_anode_descend()
4850 	data_end = ma_data_end(node, type, pivots, mas->max);  in mas_anode_descend()
4852 		pivot = mas_safe_pivot(mas, pivots, offset, type);  in mas_anode_descend()
5044 	unsigned long *pivots;  in mas_empty_area()  local
5076 	pivots = ma_pivots(node, mt);  in mas_empty_area()
5077 	min = mas_safe_min(mas, pivots, offset);  in mas_empty_area()
5081 	mas->end = ma_data_end(node, mt, pivots, mas->max);  in mas_empty_area()
7267 	unsigned long *pivots = ma_pivots(node, mt);  in mas_validate_gaps()  local
7285 		p_end = mas_safe_pivot(mas, pivots, i, mt);  in mas_validate_gaps()
7388 	unsigned long *pivots = ma_pivots(mte_to_node(mas->node), type);  in mas_validate_child_slot()  local
7418 		if (i < mt_pivots[type] && pivots[i] == mas->max)  in mas_validate_child_slot()
7434 	unsigned long *pivots = ma_pivots(mas_mn(mas), type);  in mas_validate_limits()  local
7439 		piv = mas_safe_pivot(mas, pivots, i, type);  in mas_validate_limits()
7484 			unsigned long piv = pivots[i];  in mas_validate_limits()