810 		void __rcu **slots, unsigned char offset)  in mt_slot()  argument
812 	return rcu_dereference_check(slots[offset], mt_locked(mt));  in mt_slot()
815 static inline void *mt_slot_locked(struct maple_tree *mt, void __rcu **slots,  in mt_slot_locked()  argument
818 	return rcu_dereference_protected(slots[offset], mt_write_locked(mt));  in mt_slot_locked()
828 static inline void *mas_slot_locked(struct ma_state *mas, void __rcu **slots,  in mas_slot_locked()  argument
831 	return mt_slot_locked(mas->tree, slots, offset);  in mas_slot_locked()
842 static inline void *mas_slot(struct ma_state *mas, void __rcu **slots,  in mas_slot()  argument
845 	return mt_slot(mas->tree, slots, offset);  in mas_slot()
915 	void __rcu **slots;  in mt_clear_meta()  local
922 			slots = mn->mr64.slot;  in mt_clear_meta()
923 			next = mt_slot_locked(mt, slots,  in mt_clear_meta()
1037 	void __rcu **slots;  in mas_descend()  local
1042 	slots = ma_slots(node, type);  in mas_descend()
1047 	mas->node = mas_slot(mas, slots, mas->offset);  in mas_descend()
1251 	void **slots = NULL;  in mas_alloc_nodes()  local
1285 		slots = (void **)&node->slot[node->node_count];  in mas_alloc_nodes()
1287 		count = mt_alloc_bulk(gfp, max_req, slots);  in mas_alloc_nodes()
1306 	memset(slots, 0, max_req * sizeof(unsigned long));  in mas_alloc_nodes()
1498 	void __rcu **slots;  in mas_leaf_max_gap()  local
1504 	slots = ma_slots(mn, mt);  in mas_leaf_max_gap()
1509 			if (slots[i]) {  in mas_leaf_max_gap()
1527 	if (likely(!slots[0])) {  in mas_leaf_max_gap()
1540 	if (unlikely(mas->max == ULONG_MAX) && !slots[max_piv + 1]) {  in mas_leaf_max_gap()
1548 		if (likely(slots[i]))  in mas_leaf_max_gap()
1709 	void __rcu **slots = ma_slots(node, type);  in mas_adopt_children()  local
1716 		child = mas_slot_locked(mas, slots, offset);  in mas_adopt_children()
1732 	void __rcu **slots;  in mas_put_in_tree()  local
1741 		slots = ma_slots(mte_parent(mas->node),  in mas_put_in_tree()
1743 		rcu_assign_pointer(slots[offset], mas->node);  in mas_put_in_tree()
1778 	void __rcu **slots;  in mas_find_child()  local
1782 	slots = ma_slots(node, mt);  in mas_find_child()
1786 		entry = mas_slot_locked(mas, slots, offset);  in mas_find_child()
1948 	void __rcu **slots;  in mas_mab_cp()  local
1979 	slots = ma_slots(node, mt);  in mas_mab_cp()
1980 	memcpy(b_node->slot + mab_start, slots + mas_start, sizeof(void *) * j);  in mas_mab_cp()
2029 	void __rcu **slots = ma_slots(node, mt);  in mab_mas_cp()  local
2038 		slots[mt_pivots[mt]] = NULL;  in mab_mas_cp()
2045 	memcpy(slots, b_node->slot + mab_start,  in mab_mas_cp()
2145 			wr_mas->content = mas_slot_locked(mas, wr_mas->slots,  in mas_store_b_node()
2790 	void __rcu **slots;  in mtree_range_walk()  local
2826 		slots = ma_slots(node, type);  in mtree_range_walk()
2827 		next = mt_slot(mas->tree, slots, offset);  in mtree_range_walk()
3055 	void __rcu **l_slots, **slots;  in mas_destroy_rebalance()  local
3078 	slots = ma_slots(newnode, mt);  in mas_destroy_rebalance()
3087 	memcpy(slots, l_slots + split + 1, sizeof(void *) * tmp);  in mas_destroy_rebalance()
3090 	memcpy(slots + tmp, ma_slots(node, mt), sizeof(void *) * end);  in mas_destroy_rebalance()
3107 			memset(slots + tmp, 0, sizeof(void *) * (max_s - tmp));  in mas_destroy_rebalance()
3131 	slots = ma_slots(new_left, mt);  in mas_destroy_rebalance()
3133 	memcpy(slots, l_slots, sizeof(void *) * split);  in mas_destroy_rebalance()
3142 	slots = ma_slots(parent, mt);  in mas_destroy_rebalance()
3145 	rcu_assign_pointer(slots[offset], mas->node);  in mas_destroy_rebalance()
3146 	rcu_assign_pointer(slots[offset - 1], l_mas.node);  in mas_destroy_rebalance()
3454 		memset(wr_mas->slots + bn->b_end, 0, sizeof(void *) * clear--);  in mas_reuse_node()
3511 	void __rcu **slots;  in mas_root_expand()  local
3521 	slots = ma_slots(node, type);  in mas_root_expand()
3527 			rcu_assign_pointer(slots[slot], contents);  in mas_root_expand()
3534 	rcu_assign_pointer(slots[slot], entry);  in mas_root_expand()
3607 	wr_mas->slots = ma_slots(wr_mas->node, wr_mas->type);  in mas_wr_walk_descend()
3635 		wr_mas->content = mas_slot_locked(mas, wr_mas->slots,  in mas_wr_walk()
3652 		wr_mas->content = mas_slot_locked(mas, wr_mas->slots,  in mas_wr_walk_index()
3679 		  !mas_slot_locked(l_mas, l_wr_mas->slots, l_slot - 1))) {  in mas_extend_spanning_null()
3694 	    !mas_slot_locked(r_mas, r_wr_mas->slots, r_mas->offset + 1)) {  in mas_extend_spanning_null()
3731 	void __rcu **slots;  in mtree_lookup_walk()  local
3752 		slots = ma_slots(node, type);  in mtree_lookup_walk()
3753 		next = mt_slot(mas->tree, slots, offset);  in mtree_lookup_walk()
3781 	void __rcu **slots;  in mas_new_root()  local
3798 	slots = ma_slots(node, type);  in mas_new_root()
3801 	rcu_assign_pointer(slots[0], entry);  in mas_new_root()
3958 	memcpy(dst_slots, wr_mas->slots, sizeof(void *) * mas->offset);  in mas_wr_node_store()
3981 	memcpy(dst_slots + dst_offset, wr_mas->slots + offset_end,  in mas_wr_node_store()
4014 	void __rcu **slots = wr_mas->slots;  in mas_wr_slot_store()  local
4017 	gap |= !mt_slot_locked(mas->tree, slots, offset);  in mas_wr_slot_store()
4018 	gap |= !mt_slot_locked(mas->tree, slots, offset + 1);  in mas_wr_slot_store()
4023 			rcu_assign_pointer(slots[offset], wr_mas->entry);  in mas_wr_slot_store()
4027 			rcu_assign_pointer(slots[offset + 1], wr_mas->entry);  in mas_wr_slot_store()
4036 		gap |= !mt_slot_locked(mas->tree, slots, offset + 2);  in mas_wr_slot_store()
4037 		rcu_assign_pointer(slots[offset + 1], wr_mas->entry);  in mas_wr_slot_store()
4060 	if (!wr_mas->slots[wr_mas->offset_end]) {  in mas_wr_extend_null()
4067 		    !wr_mas->slots[wr_mas->offset_end + 1]) {  in mas_wr_extend_null()
4083 		    !wr_mas->slots[mas->offset - 1]) {  in mas_wr_extend_null()
4137 	void __rcu **slots;  in mas_wr_append()  local
4156 	slots = wr_mas->slots;  in mas_wr_append()
4160 			rcu_assign_pointer(slots[new_end], wr_mas->entry);  in mas_wr_append()
4165 			rcu_assign_pointer(slots[new_end], wr_mas->content);  in mas_wr_append()
4167 			rcu_assign_pointer(slots[end], wr_mas->entry);  in mas_wr_append()
4171 		rcu_assign_pointer(slots[new_end], wr_mas->content);  in mas_wr_append()
4173 		rcu_assign_pointer(slots[end + 1], wr_mas->entry);  in mas_wr_append()
4208 		rcu_assign_pointer(wr_mas->slots[mas->offset], wr_mas->entry);  in mas_wr_modify()
4363 	void __rcu **slots;  in mas_prev_node()  local
4393 		slots = ma_slots(node, mt);  in mas_prev_node()
4394 		mas->node = mas_slot(mas, slots, offset);  in mas_prev_node()
4406 	slots = ma_slots(node, mt);  in mas_prev_node()
4407 	mas->node = mas_slot(mas, slots, offset);  in mas_prev_node()
4443 	void __rcu **slots;  in mas_prev_slot()  local
4488 	slots = ma_slots(node, type);  in mas_prev_slot()
4489 	entry = mas_slot(mas, slots, mas->offset);  in mas_prev_slot()
4528 	void __rcu **slots;  in mas_next_node()  local
4553 	slots = ma_slots(node, mt);  in mas_next_node()
4555 	enode = mas_slot(mas, slots, mas->offset);  in mas_next_node()
4567 		slots = ma_slots(node, mt);  in mas_next_node()
4568 		enode = mas_slot(mas, slots, 0);  in mas_next_node()
4606 	void __rcu **slots;  in mas_next_slot()  local
4664 	slots = ma_slots(node, type);  in mas_next_slot()
4665 	entry = mt_slot(mas->tree, slots, mas->offset);  in mas_next_slot()
4727 	void __rcu **slots;  in mas_rev_awalk()  local
4742 	slots = ma_slots(node, type);  in mas_rev_awalk()
4755 		else if (!mas_slot(mas, slots, offset))  in mas_rev_awalk()
4793 	mas->node = mas_slot(mas, slots, offset);  in mas_rev_awalk()
4814 	void __rcu **slots;  in mas_anode_descend()  local
4825 	slots = ma_slots(node, type);  in mas_anode_descend()
4839 		else if (!mas_slot(mas, slots, offset))  in mas_anode_descend()
4850 				mas->node = mas_slot(mas, slots, offset);  in mas_anode_descend()
5141 			      void __rcu **slots)  in mte_dead_leaves()  argument
5149 		entry = mt_slot(mt, slots, offset);  in mte_dead_leaves()
5158 		rcu_assign_pointer(slots[offset], node);  in mte_dead_leaves()
5174 	void __rcu **slots = NULL;  in mte_dead_walk()  local
5180 		slots = ma_slots(node, node->type);  in mte_dead_walk()
5181 		next = rcu_dereference_protected(slots[offset],  in mte_dead_walk()
5186 	return slots;  in mte_dead_walk()
5197 	void __rcu **slots;  in mt_free_walk()  local
5210 	slots = mte_dead_walk(&enode, 0);  in mt_free_walk()
5213 		mt_free_bulk(node->slot_len, slots);  in mt_free_walk()
5220 		slots = ma_slots(mte_to_node(enode), type);  in mt_free_walk()
5222 		    rcu_dereference_protected(slots[offset],  in mt_free_walk()
5224 			slots = mte_dead_walk(&enode, offset);  in mt_free_walk()
5228 	slots = ma_slots(node, node->type);  in mt_free_walk()
5229 	mt_free_bulk(node->slot_len, slots);  in mt_free_walk()
5240 	void __rcu **slots = NULL;  in mte_destroy_descend()  local
5248 		slots = ma_slots(node, type);  in mte_destroy_descend()
5249 		next = mt_slot_locked(mt, slots, next_offset);  in mte_destroy_descend()
5251 			next = mt_slot_locked(mt, slots, ++next_offset);  in mte_destroy_descend()
5262 	return slots;  in mte_destroy_descend()
5268 	void __rcu **slots;  in mt_destroy_walk()  local
5278 	slots = mte_destroy_descend(&enode, mt, start, 0);  in mt_destroy_walk()
5285 		node->slot_len = mte_dead_leaves(enode, mt, slots);  in mt_destroy_walk()
5287 			mt_free_bulk(node->slot_len, slots);  in mt_destroy_walk()
5294 		slots = ma_slots(mte_to_node(enode), type);  in mt_destroy_walk()
5298 		tmp = mt_slot_locked(mt, slots, offset);  in mt_destroy_walk()
5302 			slots = mte_destroy_descend(&enode, mt, parent, offset);  in mt_destroy_walk()
5309 	node->slot_len = mte_dead_leaves(enode, mt, slots);  in mt_destroy_walk()
5311 		mt_free_bulk(node->slot_len, slots);  in mt_destroy_walk()
7009 	void __rcu **slots;  in mas_validate_parent_slot()  local
7018 	slots = ma_slots(parent, p_type);  in mas_validate_parent_slot()
7024 		node = mas_slot(mas, slots, i);  in mas_validate_parent_slot()
7041 	void __rcu **slots = ma_slots(mte_to_node(mas->node), type);  in mas_validate_child_slot()  local
7050 		child = mas_slot(mas, slots, i);  in mas_validate_child_slot()
7087 	void __rcu **slots = ma_slots(mte_to_node(mas->node), type);  in mas_validate_limits()  local
7129 		void *entry = mas_slot(mas, slots, i);  in mas_validate_limits()
7154 	void __rcu **slots;  in mt_validate_nulls()  local
7164 	slots = ma_slots(mte_to_node(mas.node), mte_node_type(mas.node));  in mt_validate_nulls()
7166 		entry = mas_slot(&mas, slots, offset);  in mt_validate_nulls()
7178 			slots = ma_slots(mte_to_node(mas.node),  in mt_validate_nulls()