722 mas_safe_pivot(const struct ma_state *mas, unsigned long *pivots,  in mas_safe_pivot()  argument
728 	return pivots[piv];  in mas_safe_pivot()
740 mas_safe_min(struct ma_state *mas, unsigned long *pivots, unsigned char offset)  in mas_safe_min()  argument
743 		return pivots[offset - 1] + 1;  in mas_safe_min()
914 	unsigned long *pivots;  in mt_clear_meta()  local
920 		pivots = mn->mr64.pivot;  in mt_clear_meta()
921 		if (unlikely(pivots[MAPLE_RANGE64_SLOTS - 2])) {  in mt_clear_meta()
1035 	unsigned long *pivots;  in mas_descend()  local
1041 	pivots = ma_pivots(node, type);  in mas_descend()
1045 		mas->min = pivots[mas->offset - 1] + 1;  in mas_descend()
1046 	mas->max = mas_safe_pivot(mas, pivots, mas->offset, type);  in mas_descend()
1086 	unsigned long *pivots;  in mas_ascend()  local
1129 		pivots = ma_pivots(a_node, a_type);  in mas_ascend()
1136 			min = pivots[a_slot - 1] + 1;  in mas_ascend()
1141 			max = pivots[a_slot];  in mas_ascend()
1430 					unsigned long *pivots,  in ma_data_end()  argument
1435 	if (!pivots)  in ma_data_end()
1442 	if (likely(!pivots[offset]))  in ma_data_end()
1445 	if (likely(pivots[offset] == max))  in ma_data_end()
1465 	unsigned long *pivots;  in mas_data_end()  local
1472 	pivots = ma_pivots(node, type);  in mas_data_end()
1477 	if (likely(!pivots[offset]))  in mas_data_end()
1480 	if (likely(pivots[offset] == mas->max))  in mas_data_end()
1497 	unsigned long *pivots;  in mas_leaf_max_gap()  local
1526 	pivots = ma_pivots(mn, mt);  in mas_leaf_max_gap()
1528 		max_gap = pivots[0] - mas->min + 1;  in mas_leaf_max_gap()
1535 	max_piv = ma_data_end(mn, mt, pivots, mas->max) - 1;  in mas_leaf_max_gap()
1541 		gap = ULONG_MAX - pivots[max_piv];  in mas_leaf_max_gap()
1551 		pstart = pivots[i - 1];  in mas_leaf_max_gap()
1552 		gap = pivots[i] - pstart;  in mas_leaf_max_gap()
1710 	unsigned long *pivots = ma_pivots(node, type);  in mas_adopt_children()  local
1714 	offset = ma_data_end(node, type, pivots, mas->max);  in mas_adopt_children()
1775 	unsigned long *pivots;  in mas_find_child()  local
1783 	pivots = ma_pivots(node, mt);  in mas_find_child()
1784 	end = ma_data_end(node, mt, pivots, mas->max);  in mas_find_child()
1949 	unsigned long *pivots, *gaps;  in mas_mab_cp()  local
1955 	pivots = ma_pivots(node, mt);  in mas_mab_cp()
1957 		b_node->pivot[j] = pivots[i++];  in mas_mab_cp()
1965 		b_node->pivot[j] = pivots[i];  in mas_mab_cp()
1974 		b_node->pivot[j] = mas_safe_pivot(mas, pivots, i, mt);  in mas_mab_cp()
2001 		struct maple_node *node, unsigned long *pivots,  in mas_leaf_set_meta()  argument
2008 	if (pivots[end] && pivots[end] < mas->max)  in mas_leaf_set_meta()
2030 	unsigned long *pivots = ma_pivots(node, mt);  in mab_mas_cp()  local
2037 	if (!pivots[mt_pivots[mt] - 1])  in mab_mas_cp()
2042 		pivots[j++] = b_node->pivot[i++];  in mab_mas_cp()
2067 		mas_leaf_set_meta(mas, node, pivots, mt, end);  in mab_mas_cp()
2139 	piv = mas_safe_pivot(mas, wr_mas->pivots, offset_end, wr_mas->type);  in mas_store_b_node()
2247 	wr_mas->pivots = ma_pivots(wr_mas->node, wr_mas->type);  in mas_wr_node_walk()
2249 					       wr_mas->pivots, mas->max);  in mas_wr_node_walk()
2252 	while (offset < count && mas->index > wr_mas->pivots[offset])  in mas_wr_node_walk()
2255 	wr_mas->r_max = offset < count ? wr_mas->pivots[offset] : mas->max;  in mas_wr_node_walk()
2256 	wr_mas->r_min = mas_safe_min(mas, wr_mas->pivots, offset);  in mas_wr_node_walk()
2785 	unsigned long *pivots;  in mtree_range_walk()  local
2803 		pivots = ma_pivots(node, type);  in mtree_range_walk()
2804 		end = ma_data_end(node, type, pivots, max);  in mtree_range_walk()
2808 		if (pivots[offset] >= mas->index) {  in mtree_range_walk()
2811 			max = pivots[offset];  in mtree_range_walk()
2817 		} while ((offset < end) && (pivots[offset] < mas->index));  in mtree_range_walk()
2820 		min = pivots[offset - 1] + 1;  in mtree_range_walk()
2822 		if (likely(offset < end && pivots[offset]))  in mtree_range_walk()
2823 			max = pivots[offset];  in mtree_range_walk()
3455 		memset(wr_mas->pivots + bn->b_end, 0, sizeof(void *) * clear);  in mas_reuse_node()
3512 	unsigned long *pivots;  in mas_root_expand()  local
3520 	pivots = ma_pivots(node, type);  in mas_root_expand()
3531 		pivots[slot++] = mas->index - 1;  in mas_root_expand()
3536 	pivots[slot] = mas->last;  in mas_root_expand()
3538 		pivots[++slot] = ULONG_MAX;  in mas_root_expand()
3681 			l_mas->index = l_wr_mas->pivots[l_slot - 2] + 1;  in mas_extend_spanning_null()
3695 		r_mas->last = mas_safe_pivot(r_mas, r_wr_mas->pivots,  in mas_extend_spanning_null()
3726 	unsigned long *pivots;  in mtree_lookup_walk()  local
3741 		pivots = ma_pivots(node, type);  in mtree_lookup_walk()
3742 		end = ma_data_end(node, type, pivots, max);  in mtree_lookup_walk()
3746 			if (pivots[offset] >= mas->index) {  in mtree_lookup_walk()
3747 				max = pivots[offset];  in mtree_lookup_walk()
3782 	unsigned long *pivots;  in mas_new_root()  local
3797 	pivots = ma_pivots(node, type);  in mas_new_root()
3802 	pivots[0] = mas->last;  in mas_new_root()
3957 	memcpy(dst_pivots, wr_mas->pivots, sizeof(unsigned long) * mas->offset);  in mas_wr_node_store()
3983 	memcpy(dst_pivots + dst_offset, wr_mas->pivots + offset_end,  in mas_wr_node_store()
4024 			wr_mas->pivots[offset] = mas->last;  in mas_wr_slot_store()
4028 			wr_mas->pivots[offset] = mas->index - 1;  in mas_wr_slot_store()
4038 		wr_mas->pivots[offset] = mas->index - 1;  in mas_wr_slot_store()
4039 		wr_mas->pivots[offset + 1] = mas->last;  in mas_wr_slot_store()
4072 				mas->last = wr_mas->pivots[wr_mas->offset_end];  in mas_wr_extend_null()
4086 				mas_safe_min(mas, wr_mas->pivots, mas->offset);  in mas_wr_extend_null()
4087 			wr_mas->r_max = wr_mas->pivots[mas->offset];  in mas_wr_extend_null()
4095 	       (wr_mas->mas->last > wr_mas->pivots[wr_mas->offset_end]))  in mas_wr_end_piv()
4099 		wr_mas->end_piv = wr_mas->pivots[wr_mas->offset_end];  in mas_wr_end_piv()
4152 		wr_mas->pivots[new_end] = wr_mas->pivots[end];  in mas_wr_append()
4161 			wr_mas->pivots[end] = mas->index - 1;  in mas_wr_append()
4166 			wr_mas->pivots[end] = mas->last;  in mas_wr_append()
4172 		wr_mas->pivots[end + 1] = mas->last;  in mas_wr_append()
4174 		wr_mas->pivots[end] = mas->index - 1;  in mas_wr_append()
4365 	unsigned long *pivots;  in mas_prev_node()  local
4400 		pivots = ma_pivots(node, mt);  in mas_prev_node()
4401 		offset = ma_data_end(node, mt, pivots, max);  in mas_prev_node()
4408 	pivots = ma_pivots(node, mt);  in mas_prev_node()
4413 		mas->min = pivots[offset - 1] + 1;  in mas_prev_node()
4446 	unsigned long *pivots;  in mas_prev_slot()  local
4453 	pivots = ma_pivots(node, type);  in mas_prev_slot()
4458 		pivot = mas_safe_min(mas, pivots, mas->offset);  in mas_prev_slot()
4471 		mas->index = mas_safe_min(mas, pivots, mas->offset);  in mas_prev_slot()
4484 		pivots = ma_pivots(node, type);  in mas_prev_slot()
4485 		mas->index = pivots[mas->offset - 1] + 1;  in mas_prev_slot()
4523 	unsigned long *pivots;  in mas_next_node()  local
4546 		pivots = ma_pivots(node, mt);  in mas_next_node()
4547 		node_end = ma_data_end(node, mt, pivots, mas->max);  in mas_next_node()
4574 		pivots = ma_pivots(node, mt);  in mas_next_node()
4576 	mas->max = mas_safe_pivot(mas, pivots, mas->offset, mt);  in mas_next_node()
4607 	unsigned long *pivots;  in mas_next_slot()  local
4618 	pivots = ma_pivots(node, type);  in mas_next_slot()
4619 	data_end = ma_data_end(node, type, pivots, mas->max);  in mas_next_slot()
4625 			pivot = pivots[mas->offset];  in mas_next_slot()
4637 		mas->index = pivots[mas->offset] + 1;  in mas_next_slot()
4641 			mas->last = pivots[mas->offset];  in mas_next_slot()
4660 		pivots = ma_pivots(node, type);  in mas_next_slot()
4661 		mas->last = pivots[0];  in mas_next_slot()
4726 	unsigned long *pivots, *gaps;  in mas_rev_awalk()  local
4741 	pivots = ma_pivots(node, type);  in mas_rev_awalk()
4745 	min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4748 		min = mas_safe_min(mas, pivots, --offset);  in mas_rev_awalk()
4750 	max = mas_safe_pivot(mas, pivots, offset, type);  in mas_rev_awalk()
4768 				max = pivots[offset];  in mas_rev_awalk()
4769 				min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4779 		min = mas_safe_min(mas, pivots, offset);  in mas_rev_awalk()
4813 	unsigned long *gaps, *pivots;  in mas_anode_descend()  local
4824 	pivots = ma_pivots(node, type);  in mas_anode_descend()
4828 	min = mas_safe_min(mas, pivots, offset);  in mas_anode_descend()
4829 	data_end = ma_data_end(node, type, pivots, mas->max);  in mas_anode_descend()
4831 		pivot = mas_safe_pivot(mas, pivots, offset, type);  in mas_anode_descend()
5027 	unsigned long *pivots;  in mas_empty_area()  local
5060 	pivots = ma_pivots(mas_mn(mas), mt);  in mas_empty_area()
5061 	min = mas_safe_min(mas, pivots, offset);  in mas_empty_area()
6921 	unsigned long *pivots = ma_pivots(node, mt);  in mas_validate_gaps()  local
6939 		p_end = mas_safe_pivot(mas, pivots, i, mt);  in mas_validate_gaps()
7042 	unsigned long *pivots = ma_pivots(mte_to_node(mas->node), type);  in mas_validate_child_slot()  local
7072 		if (i < mt_pivots[type] && pivots[i] == mas->max)  in mas_validate_child_slot()
7088 	unsigned long *pivots = ma_pivots(mas_mn(mas), type);  in mas_validate_limits()  local
7093 		piv = mas_safe_pivot(mas, pivots, i, type);  in mas_validate_limits()
7138 			unsigned long piv = pivots[i];  in mas_validate_limits()