1446 static int next_node_allowed(int nid, nodemask_t *nodes_allowed)  in next_node_allowed()  argument
1448 	nid = next_node_in(nid, *nodes_allowed);  in next_node_allowed()
1454 static int get_valid_node_allowed(int nid, nodemask_t *nodes_allowed)  in get_valid_node_allowed()  argument
1456 	if (!node_isset(nid, *nodes_allowed))  in get_valid_node_allowed()
1457 		nid = next_node_allowed(nid, nodes_allowed);  in get_valid_node_allowed()
1468 					nodemask_t *nodes_allowed)  in hstate_next_node_to_alloc()  argument
1472 	VM_BUG_ON(!nodes_allowed);  in hstate_next_node_to_alloc()
1474 	nid = get_valid_node_allowed(h->next_nid_to_alloc, nodes_allowed);  in hstate_next_node_to_alloc()
1475 	h->next_nid_to_alloc = next_node_allowed(nid, nodes_allowed);  in hstate_next_node_to_alloc()
1486 static int hstate_next_node_to_free(struct hstate *h, nodemask_t *nodes_allowed)  in hstate_next_node_to_free()  argument
1490 	VM_BUG_ON(!nodes_allowed);  in hstate_next_node_to_free()
1492 	nid = get_valid_node_allowed(h->next_nid_to_free, nodes_allowed);  in hstate_next_node_to_free()
1493 	h->next_nid_to_free = next_node_allowed(nid, nodes_allowed);  in hstate_next_node_to_free()
2228 static int alloc_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed,  in alloc_pool_huge_page()  argument
2235 	for_each_node_mask_to_alloc(h, nr_nodes, node, nodes_allowed) {  in alloc_pool_huge_page()
2237 					nodes_allowed, node_alloc_noretry);  in alloc_pool_huge_page()
2255 						nodemask_t *nodes_allowed,  in remove_pool_huge_page()  argument
2263 	for_each_node_mask_to_free(h, nr_nodes, node, nodes_allowed) {  in remove_pool_huge_page()
3381 						nodemask_t *nodes_allowed)  in try_to_free_low()  argument
3393 	for_each_node_mask(i, *nodes_allowed) {  in try_to_free_low()
3413 						nodemask_t *nodes_allowed)  in try_to_free_low()  argument
3423 static int adjust_pool_surplus(struct hstate *h, nodemask_t *nodes_allowed,  in adjust_pool_surplus()  argument
3432 		for_each_node_mask_to_alloc(h, nr_nodes, node, nodes_allowed) {  in adjust_pool_surplus()
3437 		for_each_node_mask_to_free(h, nr_nodes, node, nodes_allowed) {  in adjust_pool_surplus()
3453 			      nodemask_t *nodes_allowed)  in set_max_huge_pages()  argument
3527 		if (!adjust_pool_surplus(h, nodes_allowed, -1))  in set_max_huge_pages()
3542 		ret = alloc_pool_huge_page(h, nodes_allowed,  in set_max_huge_pages()
3570 	try_to_free_low(h, min_count, nodes_allowed);  in set_max_huge_pages()
3576 		page = remove_pool_huge_page(h, nodes_allowed, 0);  in set_max_huge_pages()
3589 		if (!adjust_pool_surplus(h, nodes_allowed, 1))  in set_max_huge_pages()
3667 static int demote_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed)  in demote_pool_huge_page()  argument
3681 	for_each_node_mask_to_free(h, nr_nodes, node, nodes_allowed) {  in demote_pool_huge_page()
3745 	nodemask_t nodes_allowed, *n_mask;  in __nr_hugepages_store_common()  local
3755 				init_nodemask_of_mempolicy(&nodes_allowed)))  in __nr_hugepages_store_common()
3758 			n_mask = &nodes_allowed;  in __nr_hugepages_store_common()
3764 		init_nodemask_of_node(&nodes_allowed, nid);  in __nr_hugepages_store_common()
3765 		n_mask = &nodes_allowed;  in __nr_hugepages_store_common()
3901 	nodemask_t nodes_allowed, *n_mask;  in demote_store()  local
3912 		init_nodemask_of_node(&nodes_allowed, nid);  in demote_store()
3913 		n_mask = &nodes_allowed;  in demote_store()