453 static bool rt_is_raid0(struct raid_type *rt)  in rt_is_raid0()  argument
455 	return !rt->level;  in rt_is_raid0()
459 static bool rt_is_raid1(struct raid_type *rt)  in rt_is_raid1()  argument
461 	return rt->level == 1;  in rt_is_raid1()
465 static bool rt_is_raid10(struct raid_type *rt)  in rt_is_raid10()  argument
467 	return rt->level == 10;  in rt_is_raid10()
471 static bool rt_is_raid45(struct raid_type *rt)  in rt_is_raid45()  argument
473 	return __within_range(rt->level, 4, 5);  in rt_is_raid45()
477 static bool rt_is_raid6(struct raid_type *rt)  in rt_is_raid6()  argument
479 	return rt->level == 6;  in rt_is_raid6()
483 static bool rt_is_raid456(struct raid_type *rt)  in rt_is_raid456()  argument
485 	return __within_range(rt->level, 4, 6);  in rt_is_raid456()
1133 	struct raid_type *rt = rs->raid_type;  in parse_raid_params()  local
1147 	if (rt_is_raid1(rt)) {  in parse_raid_params()
1231 			if (!rt_is_raid10(rt)) {  in parse_raid_params()
1252 			if (!rt_is_raid456(rt)) {  in parse_raid_params()
1327 			if (!rt_is_raid1(rt)) {  in parse_raid_params()
1341 			if (!rt_is_raid1(rt)) {  in parse_raid_params()
1391 			if (!__within_range(abs(value), 1, MAX_RAID_DEVICES - rt->minimal_devs)) {  in parse_raid_params()
1403 			if (!rt_is_raid456(rt)) {  in parse_raid_params()
1497 	if (rt_is_raid10(rt)) {  in parse_raid_params()
1509 		rt = get_raid_type_by_ll(10, rs->md.new_layout);  in parse_raid_params()
1510 		if (!rt) {  in parse_raid_params()
1515 		if ((rt->algorithm == ALGORITHM_RAID10_DEFAULT ||  in parse_raid_params()
1516 		     rt->algorithm == ALGORITHM_RAID10_NEAR) &&  in parse_raid_params()
3006 	struct raid_type *rt;  in raid_ctr()  local
3024 	rt = get_raid_type(arg);  in raid_ctr()
3025 	if (!rt) {  in raid_ctr()
3046 	rs = raid_set_alloc(ti, rt, num_raid_devs);  in raid_ctr()
3523 	struct raid_type *rt;  in raid_status()  local
3528 		rt = get_raid_type_by_ll(mddev->new_level, mddev->new_layout);  in raid_status()
3529 		if (!rt)  in raid_status()
3532 		DMEMIT("%s %d ", rt->name, mddev->raid_disks);  in raid_status()
3677 		rt = get_raid_type_by_ll(mddev->new_level, mddev->new_layout);  in raid_status()
3678 		if (!rt)  in raid_status()
3682 		DMEMIT(",raid_type=%s,raid_disks=%d", rt->name, mddev->raid_disks);  in raid_status()
3695 		if (rt_is_raid456(rt)) {  in raid_status()