33 	int slot, ret;  in assoc_array_subtree_iterate()  local
47 	slot = 0;  in assoc_array_subtree_iterate()
57 	for (; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_subtree_iterate()
58 		ptr = ACCESS_ONCE(node->slots[slot]);  in assoc_array_subtree_iterate()
85 	slot = 0;  in assoc_array_subtree_iterate()
91 	for (; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_subtree_iterate()
92 		ptr = ACCESS_ONCE(node->slots[slot]);  in assoc_array_subtree_iterate()
102 	slot = node->parent_slot;  in assoc_array_subtree_iterate()
111 		slot = shortcut->parent_slot;  in assoc_array_subtree_iterate()
118 	slot++;  in assoc_array_subtree_iterate()
167 		int		slot;  member
193 	int slot;  in assoc_array_walk()  local
221 	slot = segments >> (level & ASSOC_ARRAY_KEY_CHUNK_MASK);  in assoc_array_walk()
222 	slot &= ASSOC_ARRAY_FAN_MASK;  in assoc_array_walk()
223 	ptr = ACCESS_ONCE(node->slots[slot]);  in assoc_array_walk()
226 		 slot, level, (unsigned long)ptr & 3);  in assoc_array_walk()
234 		result->terminal_node.slot = slot;  in assoc_array_walk()
327 	int slot;  in assoc_array_find()  local
339 	for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_find()
340 		ptr = ACCESS_ONCE(node->slots[slot]);  in assoc_array_find()
366 	int slot = -1;  in assoc_array_destroy_subtree()  local
379 		pr_devel("[%d] shortcut\n", slot);  in assoc_array_destroy_subtree()
383 		BUG_ON(slot != -1 && shortcut->parent_slot != slot);  in assoc_array_destroy_subtree()
386 		slot = -1;  in assoc_array_destroy_subtree()
390 	pr_devel("[%d] node\n", slot);  in assoc_array_destroy_subtree()
393 	BUG_ON(slot != -1 && node->parent_slot != slot);  in assoc_array_destroy_subtree()
394 	slot = 0;  in assoc_array_destroy_subtree()
398 	for (; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_destroy_subtree()
399 		struct assoc_array_ptr *ptr = node->slots[slot];  in assoc_array_destroy_subtree()
409 			pr_devel("[%d] free leaf\n", slot);  in assoc_array_destroy_subtree()
415 	slot = node->parent_slot;  in assoc_array_destroy_subtree()
428 		slot = shortcut->parent_slot;  in assoc_array_destroy_subtree()
438 	pr_devel("ascend to %p[%d]\n", parent, slot);  in assoc_array_destroy_subtree()
441 	slot++;  in assoc_array_destroy_subtree()
503 	int slot, next_slot, free_slot, i, j;  in assoc_array_insert_into_terminal_node()  local
507 	edit->segment_cache[ASSOC_ARRAY_FAN_OUT] = result->terminal_node.slot;  in assoc_array_insert_into_terminal_node()
639 		slot = edit->segment_cache[i];  in assoc_array_insert_into_terminal_node()
640 		if (slot != 0xff)  in assoc_array_insert_into_terminal_node()
642 				if (edit->segment_cache[j] == slot)  in assoc_array_insert_into_terminal_node()
646 	pr_devel("same slot: %x %x [%02x]\n", i, j, slot);  in assoc_array_insert_into_terminal_node()
649 	BUG_ON(slot >= ASSOC_ARRAY_FAN_OUT);  in assoc_array_insert_into_terminal_node()
651 	new_n1->parent_slot = slot;  in assoc_array_insert_into_terminal_node()
659 	BUG_ON(new_n0->slots[slot] != NULL);  in assoc_array_insert_into_terminal_node()
660 	new_n0->slots[slot] = assoc_array_node_to_ptr(new_n1);  in assoc_array_insert_into_terminal_node()
668 		if (edit->segment_cache[i] == slot) {  in assoc_array_insert_into_terminal_node()
681 	if (edit->segment_cache[ASSOC_ARRAY_FAN_OUT] != slot) {  in assoc_array_insert_into_terminal_node()
1072 	int			slot;  member
1086 	BUG_ON(collapse->slot >= ASSOC_ARRAY_FAN_OUT);  in assoc_array_delete_collapse_iterator()
1088 	collapse->node->slots[collapse->slot++] = assoc_array_leaf_to_ptr(leaf);  in assoc_array_delete_collapse_iterator()
1121 	int slot, i;  in assoc_array_delete()  local
1140 		for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_delete()
1141 			ptr = node->slots[slot];  in assoc_array_delete()
1162 	edit->dead_leaf = node->slots[slot];  in assoc_array_delete()
1163 	edit->set[0].ptr = &node->slots[slot];  in assoc_array_delete()
1253 			collapse.slot = 0;  in assoc_array_delete()
1258 			pr_devel("collapsed %d,%lu\n", collapse.slot, new_n0->nr_leaves_on_branch);  in assoc_array_delete()
1259 			BUG_ON(collapse.slot != new_n0->nr_leaves_on_branch - 1);  in assoc_array_delete()
1496 	int keylen, slot, nr_free, next_slot, i;  in assoc_array_gc()  local
1548 	slot = 0;  in assoc_array_gc()
1552 	for (; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_gc()
1553 		ptr = node->slots[slot];  in assoc_array_gc()
1563 				new_n->slots[slot] = ptr;  in assoc_array_gc()
1567 		new_ptr_pp = &new_n->slots[slot];  in assoc_array_gc()
1579 	for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_gc()
1580 		ptr = new_n->slots[slot];  in assoc_array_gc()
1590 	for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++) {  in assoc_array_gc()
1594 		ptr = new_n->slots[slot];  in assoc_array_gc()
1610 				 slot, child->nr_leaves_on_branch, nr_free + 1,  in assoc_array_gc()
1618 			new_n->slots[slot] = NULL;  in assoc_array_gc()
1620 			if (slot < next_slot)  in assoc_array_gc()
1621 				next_slot = slot;  in assoc_array_gc()
1636 				 slot, child->nr_leaves_on_branch, nr_free + 1,  in assoc_array_gc()
1647 		for (slot = 0; slot < ASSOC_ARRAY_FAN_OUT; slot++)  in assoc_array_gc()
1648 			if ((ptr = new_n->slots[slot]))  in assoc_array_gc()
1656 			slot = new_n->parent_slot;  in assoc_array_gc()
1673 				slot = new_s->parent_slot = s->parent_slot;  in assoc_array_gc()
1684 			new_s->parent_slot = slot;  in assoc_array_gc()
1686 			new_n->slots[slot] = ptr;  in assoc_array_gc()
1701 		slot = new_s->parent_slot;  in assoc_array_gc()
1708 			new_n->parent_slot = slot;  in assoc_array_gc()
1716 			n->slots[slot] = assoc_array_node_to_ptr(new_n);  in assoc_array_gc()
1727 		slot = shortcut->parent_slot;  in assoc_array_gc()
1732 		slot = node->parent_slot;  in assoc_array_gc()
1737 	slot++;  in assoc_array_gc()