607 	last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in __raid10_find_phys()
611 	last_far_set_size += (geo->raid_disks % geo->far_set_size);  in __raid10_find_phys()
619 	dev = sector_div(stripe, geo->raid_disks);  in __raid10_find_phys()
638 			if ((geo->raid_disks % geo->far_set_size) &&  in __raid10_find_phys()
653 		if (dev >= geo->raid_disks) {  in __raid10_find_phys()
686 	if (geo->raid_disks % geo->far_set_size) {  in raid10_find_virt()
687 		last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in raid10_find_virt()
692 			far_set_size += (geo->raid_disks % geo->far_set_size);  in raid10_find_virt()
715 	vchunk = chunk * geo->raid_disks + dev;  in raid10_find_virt()
877 	     (i < conf->geo.raid_disks || i < conf->prev.raid_disks)  in raid10_congested()
1575 		     && (conf->geo.near_copies < conf->geo.raid_disks  in raid10_make_request()
1577 			 conf->prev.raid_disks)))  in raid10_make_request()
1593 	if (conf->geo.near_copies < conf->geo.raid_disks)  in raid10_status()
1602 		if (conf->geo.far_set_size != conf->geo.raid_disks)  in raid10_status()
1605 	seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks,  in raid10_status()
1606 					conf->geo.raid_disks - mddev->degraded);  in raid10_status()
1608 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_status()
1627 		disks = conf->prev.raid_disks;  in _enough()
1630 		disks = conf->geo.raid_disks;  in _enough()
1703 		mdname(mddev), conf->geo.raid_disks - mddev->degraded);  in raid10_error()
1716 	pr_debug(" --- wd:%d rd:%d\n", conf->geo.raid_disks - conf->mddev->degraded,  in print_conf()
1717 		 conf->geo.raid_disks);  in print_conf()
1721 	for (i = 0; i < conf->geo.raid_disks; i++) {  in print_conf()
1752 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_spare_active()
1794 	int last = conf->geo.raid_disks - 1;  in raid10_add_disk()
1882 	    number < conf->geo.raid_disks &&  in raid10_remove_disk()
2825 	for (i = 0; i < conf->geo.raid_disks; i++)  in init_resync()
2886 	chunks = conf->geo.raid_disks / conf->geo.near_copies;  in raid10_set_cluster_sync_high()
2887 	if (conf->geo.raid_disks % conf->geo.near_copies == 0)  in raid10_set_cluster_sync_high()
2996 			else for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3011 				for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3030 	if (chunks_skipped >= conf->geo.raid_disks) {  in raid10_sync_request()
3044 	if (conf->geo.near_copies < conf->geo.raid_disks &&  in raid10_sync_request()
3076 		for (i = 0 ; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3152 			for (j = 0; j < conf->geo.raid_disks; j++) {  in raid10_sync_request()
3490 		for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3557 raid10_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid10_size()  argument
3562 	if (!raid_disks)  in raid10_size()
3563 		raid_disks = min(conf->geo.raid_disks,  in raid10_size()
3564 				 conf->prev.raid_disks);  in raid10_size()
3570 	size = size * raid_disks;  in raid10_size()
3585 	size = size * conf->geo.raid_disks;  in calc_sectors()
3594 	size = DIV_ROUND_UP_SECTOR_T(size, conf->geo.raid_disks);  in calc_sectors()
3615 		disks = mddev->raid_disks - mddev->delta_disks;  in setup_geo()
3620 		disks = mddev->raid_disks;  in setup_geo()
3627 		disks = mddev->raid_disks + mddev->delta_disks;  in setup_geo()
3638 	geo->raid_disks = disks;  in setup_geo()
3678 	if (copies < 2 || copies > mddev->raid_disks) {  in setup_conf()
3690 	conf->mirrors = kcalloc(mddev->raid_disks + max(0, -mddev->delta_disks),  in setup_conf()
3801 		if (conf->geo.raid_disks % conf->geo.near_copies)  in raid10_run()
3802 			blk_queue_io_opt(mddev->queue, chunk_size * conf->geo.raid_disks);  in raid10_run()
3805 					 (conf->geo.raid_disks / conf->geo.near_copies));  in raid10_run()
3814 		if (disk_idx >= conf->geo.raid_disks &&  in raid10_run()
3815 		    disk_idx >= conf->prev.raid_disks)  in raid10_run()
3874 	     i < conf->geo.raid_disks  in raid10_run()
3875 		     || i < conf->prev.raid_disks;  in raid10_run()
3909 		mdname(mddev), conf->geo.raid_disks - mddev->degraded,  in raid10_run()
3910 		conf->geo.raid_disks);  in raid10_run()
3921 		int stripe = conf->geo.raid_disks *  in raid10_run()
4057 	mddev->delta_disks = mddev->raid_disks;  in raid10_takeover_raid0()
4058 	mddev->raid_disks *= 2;  in raid10_takeover_raid0()
4139 			kcalloc(mddev->raid_disks + mddev->delta_disks,  in raid10_check_reshape()
4169 	for (i = 0; i < conf->prev.raid_disks; i++) {  in calc_degraded()
4181 	if (conf->geo.raid_disks == conf->prev.raid_disks)  in calc_degraded()
4185 	for (i = 0; i < conf->geo.raid_disks; i++) {  in calc_degraded()
4195 			if (conf->geo.raid_disks <= conf->prev.raid_disks)  in calc_degraded()
4264 		       sizeof(struct raid10_info)*conf->prev.raid_disks);  in raid10_start_reshape()
4290 				       raid10_size(mddev, 0, conf->geo.raid_disks),  in raid10_start_reshape()
4301 					    conf->prev.raid_disks)  in raid10_start_reshape()
4309 			} else if (rdev->raid_disk >= conf->prev.raid_disks  in raid10_start_reshape()
4322 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4347 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4369 	s = DIV_ROUND_UP_SECTOR_T(s, geo->raid_disks);  in last_dev_address()
4383 	sector_div(s, geo->raid_disks);  in first_dev_address()
4713 		int stripe = conf->geo.raid_disks *  in end_reshape()
4850 		for (d = conf->geo.raid_disks ;  in raid10_finish_reshape()
4851 		     d < conf->geo.raid_disks - mddev->delta_disks;  in raid10_finish_reshape()