120 	.mode = MPOL_PREFERRED,
138 		if (pol->mode)  in get_task_policy()
233 	if (pol->mode == MPOL_PREFERRED && nodes_empty(*nodes))  in mpol_set_nodemask()
249 		ret = mpol_ops[pol->mode].create(pol, &nsc->mask2);  in mpol_set_nodemask()
251 		ret = mpol_ops[pol->mode].create(pol, NULL);  in mpol_set_nodemask()
259 static struct mempolicy *mpol_new(unsigned short mode, unsigned short flags,  in mpol_new()  argument
265 		 mode, flags, nodes ? nodes_addr(*nodes)[0] : NUMA_NO_NODE);  in mpol_new()
267 	if (mode == MPOL_DEFAULT) {  in mpol_new()
279 	if (mode == MPOL_PREFERRED) {  in mpol_new()
285 	} else if (mode == MPOL_LOCAL) {  in mpol_new()
288 		mode = MPOL_PREFERRED;  in mpol_new()
295 	policy->mode = mode;  in mpol_new()
427 	mpol_ops[pol->mode].rebind(pol, newmask, step);  in mpol_rebind_policy()
803 static long do_set_mempolicy(unsigned short mode, unsigned short flags,  in do_set_mempolicy()  argument
813 	new = mpol_new(mode, flags, nodes);  in do_set_mempolicy()
828 	if (new && new->mode == MPOL_INTERLEAVE &&  in do_set_mempolicy()
850 	switch (p->mode) {  in get_policy_nodemask()
931 				pol->mode == MPOL_INTERLEAVE) {  in do_get_mempolicy()
939 						pol->mode;  in do_get_mempolicy()
1185 		     unsigned short mode, unsigned short mode_flags,  in do_mbind()  argument
1202 	if (mode == MPOL_DEFAULT)  in do_mbind()
1213 	new = mpol_new(mode, mode_flags, nmask);  in do_mbind()
1228 		 start, start + len, mode, mode_flags,  in do_mbind()
1348 		unsigned long, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE6()  argument
1355 	mode_flags = mode & MPOL_MODE_FLAGS;  in SYSCALL_DEFINE6()
1356 	mode &= ~MPOL_MODE_FLAGS;  in SYSCALL_DEFINE6()
1357 	if (mode >= MPOL_MAX)  in SYSCALL_DEFINE6()
1365 	return do_mbind(start, len, mode, mode_flags, &nodes, flags);  in SYSCALL_DEFINE6()
1369 SYSCALL_DEFINE3(set_mempolicy, int, mode, const unsigned long __user *, nmask,  in SYSCALL_DEFINE3()  argument
1376 	flags = mode & MPOL_MODE_FLAGS;  in SYSCALL_DEFINE3()
1377 	mode &= ~MPOL_MODE_FLAGS;  in SYSCALL_DEFINE3()
1378 	if ((unsigned int)mode >= MPOL_MAX)  in SYSCALL_DEFINE3()
1385 	return do_set_mempolicy(mode, flags, &nodes);  in SYSCALL_DEFINE3()
1541 COMPAT_SYSCALL_DEFINE3(set_mempolicy, int, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE3()  argument
1559 	return sys_set_mempolicy(mode, nm, nr_bits+1);  in COMPAT_SYSCALL_DEFINE3()
1563 		       compat_ulong_t, mode, compat_ulong_t __user *, nmask,  in COMPAT_SYSCALL_DEFINE6()  argument
1581 	return sys_mbind(start, len, mode, nm, nr_bits+1, flags);  in COMPAT_SYSCALL_DEFINE6()
1683 	if (unlikely(policy->mode == MPOL_BIND) &&  in policy_nodemask()
1695 	switch (policy->mode) {  in policy_zonelist()
1748 	switch (policy->mode) {  in mempolicy_slab_node()
1860 	if (unlikely((*mpol)->mode == MPOL_INTERLEAVE)) {  in huge_zonelist()
1865 		if ((*mpol)->mode == MPOL_BIND)  in huge_zonelist()
1897 	switch (mempolicy->mode) {  in init_nodemask_of_mempolicy()
1944 	switch (mempolicy->mode) {  in mempolicy_nodemask_intersects()
2015 	if (unlikely(pol->mode == MPOL_INTERLEAVE)) {  in alloc_pages_vma()
2070 	if (pol->mode == MPOL_INTERLEAVE)  in alloc_pages_current()
2137 	if (a->mode != b->mode)  in __mpol_equal()
2145 	switch (a->mode) {  in __mpol_equal()
2220 		 new->policy ? new->policy->mode : 0);  in sp_insert()
2282 	switch (pol->mode) {  in mpol_misplaced()
2462 		new = mpol_new(mpol->mode, mpol->flags, &mpol->w.user_nodemask);  in mpol_shared_policy_init()
2495 		 sz, npol ? npol->mode : -1,  in mpol_set_shared_policy()
2595 			.mode = MPOL_PREFERRED,  in numa_policy_init()
2668 	unsigned short mode;  in mpol_parse_str()  local
2688 	for (mode = 0; mode < MPOL_MAX; mode++) {  in mpol_parse_str()
2689 		if (!strcmp(str, policy_modes[mode])) {  in mpol_parse_str()
2693 	if (mode >= MPOL_MAX)  in mpol_parse_str()
2696 	switch (mode) {  in mpol_parse_str()
2722 		mode = MPOL_PREFERRED;  in mpol_parse_str()
2753 	new = mpol_new(mode, mode_flags, &nodes);  in mpol_parse_str()
2761 	if (mode != MPOL_PREFERRED)  in mpol_parse_str()
2802 	unsigned short mode = MPOL_DEFAULT;  in mpol_to_str()  local
2806 		mode = pol->mode;  in mpol_to_str()
2810 	switch (mode) {  in mpol_to_str()
2815 			mode = MPOL_LOCAL;  in mpol_to_str()
2829 	p += snprintf(p, maxlen, "%s", policy_modes[mode]);  in mpol_to_str()