984 static int next_node_allowed(int nid, nodemask_t *nodes_allowed)  in next_node_allowed()  argument
986 	nid = next_node_in(nid, *nodes_allowed);  in next_node_allowed()
992 static int get_valid_node_allowed(int nid, nodemask_t *nodes_allowed)  in get_valid_node_allowed()  argument
994 	if (!node_isset(nid, *nodes_allowed))  in get_valid_node_allowed()
995 		nid = next_node_allowed(nid, nodes_allowed);  in get_valid_node_allowed()
1006 					nodemask_t *nodes_allowed)  in hstate_next_node_to_alloc()  argument
1010 	VM_BUG_ON(!nodes_allowed);  in hstate_next_node_to_alloc()
1012 	nid = get_valid_node_allowed(h->next_nid_to_alloc, nodes_allowed);  in hstate_next_node_to_alloc()
1013 	h->next_nid_to_alloc = next_node_allowed(nid, nodes_allowed);  in hstate_next_node_to_alloc()
1024 static int hstate_next_node_to_free(struct hstate *h, nodemask_t *nodes_allowed)  in hstate_next_node_to_free()  argument
1028 	VM_BUG_ON(!nodes_allowed);  in hstate_next_node_to_free()
1030 	nid = get_valid_node_allowed(h->next_nid_to_free, nodes_allowed);  in hstate_next_node_to_free()
1031 	h->next_nid_to_free = next_node_allowed(nid, nodes_allowed);  in hstate_next_node_to_free()
1482 static int alloc_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed,  in alloc_pool_huge_page()  argument
1489 	for_each_node_mask_to_alloc(h, nr_nodes, node, nodes_allowed) {  in alloc_pool_huge_page()
1490 		page = alloc_fresh_huge_page(h, gfp_mask, node, nodes_allowed,  in alloc_pool_huge_page()
1510 static int free_pool_huge_page(struct hstate *h, nodemask_t *nodes_allowed,  in free_pool_huge_page()  argument
1516 	for_each_node_mask_to_free(h, nr_nodes, node, nodes_allowed) {  in free_pool_huge_page()
2313 						nodemask_t *nodes_allowed)  in try_to_free_low()  argument
2320 	for_each_node_mask(i, *nodes_allowed) {  in try_to_free_low()
2337 						nodemask_t *nodes_allowed)  in try_to_free_low()  argument
2347 static int adjust_pool_surplus(struct hstate *h, nodemask_t *nodes_allowed,  in adjust_pool_surplus()  argument
2355 		for_each_node_mask_to_alloc(h, nr_nodes, node, nodes_allowed) {  in adjust_pool_surplus()
2360 		for_each_node_mask_to_free(h, nr_nodes, node, nodes_allowed) {  in adjust_pool_surplus()
2376 			      nodemask_t *nodes_allowed)  in set_max_huge_pages()  argument
2441 		if (!adjust_pool_surplus(h, nodes_allowed, -1))  in set_max_huge_pages()
2456 		ret = alloc_pool_huge_page(h, nodes_allowed,  in set_max_huge_pages()
2484 	try_to_free_low(h, min_count, nodes_allowed);  in set_max_huge_pages()
2486 		if (!free_pool_huge_page(h, nodes_allowed, 0))  in set_max_huge_pages()
2491 		if (!adjust_pool_surplus(h, nodes_allowed, 1))  in set_max_huge_pages()
2550 	nodemask_t nodes_allowed, *n_mask;  in __nr_hugepages_store_common()  local
2560 				init_nodemask_of_mempolicy(&nodes_allowed)))  in __nr_hugepages_store_common()
2563 			n_mask = &nodes_allowed;  in __nr_hugepages_store_common()
2569 		init_nodemask_of_node(&nodes_allowed, nid);  in __nr_hugepages_store_common()
2570 		n_mask = &nodes_allowed;  in __nr_hugepages_store_common()