423 	nodemask_t *nmask;  member
441 	return node_isset(nid, *qp->nmask) == !(flags & MPOL_MF_INVERT);  in queue_pages_required()
735 		.nmask = nodes,  in queue_pages_range()
929 static long do_get_mempolicy(int *policy, nodemask_t *nmask,  in do_get_mempolicy()  argument
946 		*nmask  = cpuset_current_mems_allowed;  in do_get_mempolicy()
1006 	if (nmask) {  in do_get_mempolicy()
1008 			*nmask = pol->w.user_nodemask;  in do_get_mempolicy()
1011 			get_policy_nodemask(pol, nmask);  in do_get_mempolicy()
1064 	nodemask_t nmask;  in migrate_to_node()  local
1073 	nodes_clear(nmask);  in migrate_to_node()
1074 	node_set(source, nmask);  in migrate_to_node()
1083 	queue_pages_range(mm, vma->vm_start, mm->task_size, &nmask,  in migrate_to_node()
1258 		     nodemask_t *nmask, unsigned long flags)  in do_mbind()  argument
1286 	new = mpol_new(mode, mode_flags, nmask);  in do_mbind()
1302 		 nmask ? nodes_addr(*nmask)[0] : NUMA_NO_NODE);  in do_mbind()
1312 			err = mpol_set_nodemask(new, nmask, scratch);  in do_mbind()
1322 	ret = queue_pages_range(mm, start, end, nmask,  in do_mbind()
1362 static int get_bitmap(unsigned long *mask, const unsigned long __user *nmask,  in get_bitmap()  argument
1370 					(const compat_ulong_t __user *)nmask,  in get_bitmap()
1373 		ret = copy_from_user(mask, nmask,  in get_bitmap()
1386 static int get_nodes(nodemask_t *nodes, const unsigned long __user *nmask,  in get_nodes()  argument
1391 	if (maxnode == 0 || !nmask)  in get_nodes()
1405 		if (get_bitmap(&t, &nmask[(maxnode - 1) / BITS_PER_LONG], bits))  in get_nodes()
1418 	return get_bitmap(nodes_addr(*nodes), nmask, maxnode);  in get_nodes()
1467 			 unsigned long mode, const unsigned long __user *nmask,  in kernel_mbind()  argument
1480 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_mbind()
1558 		unsigned long, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE6()  argument
1561 	return kernel_mbind(start, len, mode, nmask, maxnode, flags);  in SYSCALL_DEFINE6()
1565 static long kernel_set_mempolicy(int mode, const unsigned long __user *nmask,  in kernel_set_mempolicy()  argument
1577 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_set_mempolicy()
1584 SYSCALL_DEFINE3(set_mempolicy, int, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE3()  argument
1587 	return kernel_set_mempolicy(mode, nmask, maxnode);  in SYSCALL_DEFINE3()
1688 				unsigned long __user *nmask,  in kernel_get_mempolicy()  argument
1697 	if (nmask != NULL && maxnode < nr_node_ids)  in kernel_get_mempolicy()
1710 	if (nmask)  in kernel_get_mempolicy()
1711 		err = copy_nodes_to_user(nmask, maxnode, &nodes);  in kernel_get_mempolicy()
1717 		unsigned long __user *, nmask, unsigned long, maxnode,  in SYSCALL_DEFINE5()  argument
1720 	return kernel_get_mempolicy(policy, nmask, maxnode, addr, flags);  in SYSCALL_DEFINE5()
2173 	nodemask_t *nmask;  in vma_alloc_folio()  local
2220 		nmask = policy_nodemask(gfp, pol);  in vma_alloc_folio()
2221 		if (!nmask || node_isset(hpage_node, *nmask)) {  in vma_alloc_folio()
2238 						      nmask);  in vma_alloc_folio()
2244 	nmask = policy_nodemask(gfp, pol);  in vma_alloc_folio()
2246 	folio = __folio_alloc(gfp, order, preferred_nid, nmask);  in vma_alloc_folio()