438 	nodemask_t *nmask;  member
456 	return node_isset(nid, *qp->nmask) == !(flags & MPOL_MF_INVERT);  in queue_pages_required()
750 		.nmask = nodes,  in queue_pages_range()
939 static long do_get_mempolicy(int *policy, nodemask_t *nmask,  in do_get_mempolicy()  argument
956 		*nmask  = cpuset_current_mems_allowed;  in do_get_mempolicy()
1016 	if (nmask) {  in do_get_mempolicy()
1018 			*nmask = pol->w.user_nodemask;  in do_get_mempolicy()
1021 			get_policy_nodemask(pol, nmask);  in do_get_mempolicy()
1074 	nodemask_t nmask;  in migrate_to_node()  local
1082 	nodes_clear(nmask);  in migrate_to_node()
1083 	node_set(source, nmask);  in migrate_to_node()
1091 	queue_pages_range(mm, mm->mmap->vm_start, mm->task_size, &nmask,  in migrate_to_node()
1270 		     nodemask_t *nmask, unsigned long flags)  in do_mbind()  argument
1298 	new = mpol_new(mode, mode_flags, nmask);  in do_mbind()
1314 		 nmask ? nodes_addr(*nmask)[0] : NUMA_NO_NODE);  in do_mbind()
1326 			err = mpol_set_nodemask(new, nmask, scratch);  in do_mbind()
1336 	ret = queue_pages_range(mm, start, end, nmask,  in do_mbind()
1376 static int get_nodes(nodemask_t *nodes, const unsigned long __user *nmask,  in get_nodes()  argument
1386 	if (maxnode == 0 || !nmask)  in get_nodes()
1408 			if (get_user(t, nmask + k))  in get_nodes()
1424 		if (get_user(t, nmask + nlongs - 1))  in get_nodes()
1430 	if (copy_from_user(nodes_addr(*nodes), nmask, nlongs*sizeof(unsigned long)))  in get_nodes()
1454 			 unsigned long mode, const unsigned long __user *nmask,  in kernel_mbind()  argument
1469 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_mbind()
1476 		unsigned long, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE6()  argument
1479 	return kernel_mbind(start, len, mode, nmask, maxnode, flags);  in SYSCALL_DEFINE6()
1483 static long kernel_set_mempolicy(int mode, const unsigned long __user *nmask,  in kernel_set_mempolicy()  argument
1496 	err = get_nodes(&nodes, nmask, maxnode);  in kernel_set_mempolicy()
1502 SYSCALL_DEFINE3(set_mempolicy, int, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE3()  argument
1505 	return kernel_set_mempolicy(mode, nmask, maxnode);  in SYSCALL_DEFINE3()
1606 				unsigned long __user *nmask,  in kernel_get_mempolicy()  argument
1615 	if (nmask != NULL && maxnode < nr_node_ids)  in kernel_get_mempolicy()
1628 	if (nmask)  in kernel_get_mempolicy()
1629 		err = copy_nodes_to_user(nmask, maxnode, &nodes);  in kernel_get_mempolicy()
1635 		unsigned long __user *, nmask, unsigned long, maxnode,  in SYSCALL_DEFINE5()  argument
1638 	return kernel_get_mempolicy(policy, nmask, maxnode, addr, flags);  in SYSCALL_DEFINE5()
1644 		       compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE5()  argument
1656 	if (nmask)  in COMPAT_SYSCALL_DEFINE5()
1661 	if (!err && nmask) {  in COMPAT_SYSCALL_DEFINE5()
1666 		err |= clear_user(nmask, ALIGN(maxnode-1, 8) / 8);  in COMPAT_SYSCALL_DEFINE5()
1667 		err |= compat_put_bitmap(nmask, bm, nr_bits);  in COMPAT_SYSCALL_DEFINE5()
1673 COMPAT_SYSCALL_DEFINE3(set_mempolicy, int, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE3()  argument
1683 	if (nmask) {  in COMPAT_SYSCALL_DEFINE3()
1684 		if (compat_get_bitmap(bm, nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE3()
1695 		       compat_ulong_t, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE6()  argument
1705 	if (nmask) {  in COMPAT_SYSCALL_DEFINE6()
1706 		if (compat_get_bitmap(nodes_addr(bm), nmask, nr_bits))  in COMPAT_SYSCALL_DEFINE6()
2179 	nodemask_t *nmask;  in alloc_pages_vma()  local
2208 		nmask = policy_nodemask(gfp, pol);  in alloc_pages_vma()
2209 		if (!nmask || node_isset(hpage_node, *nmask)) {  in alloc_pages_vma()
2232 	nmask = policy_nodemask(gfp, pol);  in alloc_pages_vma()
2234 	page = __alloc_pages_nodemask(gfp, order, preferred_nid, nmask);  in alloc_pages_vma()