441 	nodemask_t *nmask;  member
459 	return node_isset(nid, *qp->nmask) == !(flags & MPOL_MF_INVERT);  in queue_pages_required()
753 		.nmask = nodes,  in queue_pages_range()
944 static long do_get_mempolicy(int *policy, nodemask_t *nmask,  in do_get_mempolicy()  argument
961 		*nmask  = cpuset_current_mems_allowed;  in do_get_mempolicy()
1021 	if (nmask) {  in do_get_mempolicy()
1023 			*nmask = pol->w.user_nodemask;  in do_get_mempolicy()
1026 			get_policy_nodemask(pol, nmask);  in do_get_mempolicy()
1079 	nodemask_t nmask;  in migrate_to_node()  local
1087 	nodes_clear(nmask);  in migrate_to_node()
1088 	node_set(source, nmask);  in migrate_to_node()
1096 	queue_pages_range(mm, mm->mmap->vm_start, mm->task_size, &nmask,  in migrate_to_node()
1275 		     nodemask_t *nmask, unsigned long flags)  in do_mbind()  argument
1303 	new = mpol_new(mode, mode_flags, nmask);  in do_mbind()
1319 		 nmask ? nodes_addr(*nmask)[0] : NUMA_NO_NODE);  in do_mbind()
1329 			err = mpol_set_nodemask(new, nmask, scratch);  in do_mbind()
1339 	ret = queue_pages_range(mm, start, end, nmask,  in do_mbind()
1381 static int get_nodes(nodemask_t *nodes, const unsigned long __user *nmask,  in get_nodes()  argument
1391 	if (maxnode == 0 || !nmask)  in get_nodes()
1413 			if (get_user(t, nmask + k))  in get_nodes()
1429 		if (get_user(t, nmask + nlongs - 1))  in get_nodes()
1435 	if (copy_from_user(nodes_addr(*nodes), nmask, nlongs*sizeof(unsigned long)))  in get_nodes()
1459 			 unsigned long mode, const unsigned long __user *nmask,  in kernel_mbind()  argument
1474 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_mbind()
1481 		unsigned long, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE6()  argument
1484 	return kernel_mbind(start, len, mode, nmask, maxnode, flags);  in SYSCALL_DEFINE6()
1488 static long kernel_set_mempolicy(int mode, const unsigned long __user *nmask,  in kernel_set_mempolicy()  argument
1501 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_set_mempolicy()
1507 SYSCALL_DEFINE3(set_mempolicy, int, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE3()  argument
1510 	return kernel_set_mempolicy(mode, nmask, maxnode);  in SYSCALL_DEFINE3()
1611 				unsigned long __user *nmask,  in kernel_get_mempolicy()  argument
1620 	if (nmask != NULL && maxnode < nr_node_ids)  in kernel_get_mempolicy()
1633 	if (nmask)  in kernel_get_mempolicy()
1634 		err = copy_nodes_to_user(nmask, maxnode, &nodes);  in kernel_get_mempolicy()
1640 		unsigned long __user *, nmask, unsigned long, maxnode,  in SYSCALL_DEFINE5()  argument
1643 	return kernel_get_mempolicy(policy, nmask, maxnode, addr, flags);  in SYSCALL_DEFINE5()
1649 		       compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE5()  argument
1661 	if (nmask)  in COMPAT_SYSCALL_DEFINE5()
1666 	if (!err && nmask) {  in COMPAT_SYSCALL_DEFINE5()
1671 		err |= clear_user(nmask, ALIGN(maxnode-1, 8) / 8);  in COMPAT_SYSCALL_DEFINE5()
1672 		err |= compat_put_bitmap(nmask, bm, nr_bits);  in COMPAT_SYSCALL_DEFINE5()
1678 COMPAT_SYSCALL_DEFINE3(set_mempolicy, int, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE3()  argument
1688 	if (nmask) {  in COMPAT_SYSCALL_DEFINE3()
1689 		if (compat_get_bitmap(bm, nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE3()
1700 		       compat_ulong_t, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE6()  argument
1710 	if (nmask) {  in COMPAT_SYSCALL_DEFINE6()
1711 		if (compat_get_bitmap(nodes_addr(bm), nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE6()
2189 	nodemask_t *nmask;  in alloc_pages_vma()  local
2218 		nmask = policy_nodemask(gfp, pol);  in alloc_pages_vma()
2219 		if (!nmask || node_isset(hpage_node, *nmask)) {  in alloc_pages_vma()
2236 							hpage_node, nmask);  in alloc_pages_vma()
2242 	nmask = policy_nodemask(gfp, pol);  in alloc_pages_vma()
2244 	page = __alloc_pages_nodemask(gfp, order, preferred_nid, nmask);  in alloc_pages_vma()