109 	int size = offsetof(struct r10bio, devs[conf->geo.raid_disks]);  in r10bio_pool_alloc()
263 	for (i = 0; i < conf->geo.raid_disks; i++) {  in put_all_bios()
360 	for (slot = 0; slot < conf->geo.raid_disks; slot++) {  in find_bio_disk()
599 	last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in __raid10_find_phys()
603 	last_far_set_size += (geo->raid_disks % geo->far_set_size);  in __raid10_find_phys()
611 	dev = sector_div(stripe, geo->raid_disks);  in __raid10_find_phys()
630 			if ((geo->raid_disks % geo->far_set_size) &&  in __raid10_find_phys()
645 		if (dev >= geo->raid_disks) {  in __raid10_find_phys()
678 	if (geo->raid_disks % geo->far_set_size) {  in raid10_find_virt()
679 		last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in raid10_find_virt()
684 			far_set_size += (geo->raid_disks % geo->far_set_size);  in raid10_find_virt()
707 	vchunk = chunk * geo->raid_disks + dev;  in raid10_find_virt()
1578 			conf->geo.raid_disks);  in __make_request()
1683 		stripe_data_disks = geo->raid_disks / geo->near_copies +  in raid10_handle_discard()
1684 					geo->raid_disks % geo->near_copies;  in raid10_handle_discard()
1686 		stripe_data_disks = geo->raid_disks;  in raid10_handle_discard()
1740 	start_disk_index = sector_div(first_stripe_index, geo->raid_disks);  in raid10_handle_discard()
1749 	end_disk_index = sector_div(last_stripe_index, geo->raid_disks);  in raid10_handle_discard()
1760 	memset(r10_bio->devs, 0, sizeof(r10_bio->devs[0]) * geo->raid_disks);  in raid10_handle_discard()
1784 	for (disk = 0; disk < geo->raid_disks; disk++) {  in raid10_handle_discard()
1811 	for (disk = 0; disk < geo->raid_disks; disk++) {  in raid10_handle_discard()
1920 		     && (conf->geo.near_copies < conf->geo.raid_disks  in raid10_make_request()
1922 			 conf->prev.raid_disks)))  in raid10_make_request()
1938 	if (conf->geo.near_copies < conf->geo.raid_disks)  in raid10_status()
1947 		if (conf->geo.far_set_size != conf->geo.raid_disks)  in raid10_status()
1950 	seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks,  in raid10_status()
1951 					conf->geo.raid_disks - mddev->degraded);  in raid10_status()
1953 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_status()
1972 		disks = conf->prev.raid_disks;  in _enough()
1975 		disks = conf->geo.raid_disks;  in _enough()
2055 		mdname(mddev), conf->geo.raid_disks - mddev->degraded);  in raid10_error()
2068 	pr_debug(" --- wd:%d rd:%d\n", conf->geo.raid_disks - conf->mddev->degraded,  in print_conf()
2069 		 conf->geo.raid_disks);  in print_conf()
2073 	for (i = 0; i < conf->geo.raid_disks; i++) {  in print_conf()
2103 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_spare_active()
2145 	int last = conf->geo.raid_disks - 1;  in raid10_add_disk()
2162 	    rdev->saved_raid_disk < conf->geo.raid_disks &&  in raid10_add_disk()
2214 	if (unlikely(number >= mddev->raid_disks))  in raid10_remove_disk()
2235 	    number < conf->geo.raid_disks &&  in raid10_remove_disk()
3168 	for (i = 0; i < conf->geo.raid_disks; i++)  in init_resync()
3229 	chunks = conf->geo.raid_disks / conf->geo.near_copies;  in raid10_set_cluster_sync_high()
3230 	if (conf->geo.raid_disks % conf->geo.near_copies == 0)  in raid10_set_cluster_sync_high()
3339 			else for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3354 				for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3373 	if (chunks_skipped >= conf->geo.raid_disks) {  in raid10_sync_request()
3387 	if (conf->geo.near_copies < conf->geo.raid_disks &&  in raid10_sync_request()
3419 		for (i = 0 ; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3501 			for (j = 0; j < conf->geo.raid_disks; j++) {  in raid10_sync_request()
3834 		for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3901 raid10_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid10_size()  argument
3906 	if (!raid_disks)  in raid10_size()
3907 		raid_disks = min(conf->geo.raid_disks,  in raid10_size()
3908 				 conf->prev.raid_disks);  in raid10_size()
3914 	size = size * raid_disks;  in raid10_size()
3929 	size = size * conf->geo.raid_disks;  in calc_sectors()
3938 	size = DIV_ROUND_UP_SECTOR_T(size, conf->geo.raid_disks);  in calc_sectors()
3959 		disks = mddev->raid_disks - mddev->delta_disks;  in setup_geo()
3964 		disks = mddev->raid_disks;  in setup_geo()
3971 		disks = mddev->raid_disks + mddev->delta_disks;  in setup_geo()
3982 	geo->raid_disks = disks;  in setup_geo()
4022 	if (copies < 2 || copies > mddev->raid_disks) {  in setup_conf()
4034 	conf->mirrors = kcalloc(mddev->raid_disks + max(0, -mddev->delta_disks),  in setup_conf()
4101 	int raid_disks = conf->geo.raid_disks;  in raid10_set_io_opt()  local
4103 	if (!(conf->geo.raid_disks % conf->geo.near_copies))  in raid10_set_io_opt()
4104 		raid_disks /= conf->geo.near_copies;  in raid10_set_io_opt()
4106 			 raid_disks);  in raid10_set_io_opt()
4159 		if (disk_idx >= conf->geo.raid_disks &&  in raid10_run()
4160 		    disk_idx >= conf->prev.raid_disks)  in raid10_run()
4208 	     i < conf->geo.raid_disks  in raid10_run()
4209 		     || i < conf->prev.raid_disks;  in raid10_run()
4243 		mdname(mddev), conf->geo.raid_disks - mddev->degraded,  in raid10_run()
4244 		conf->geo.raid_disks);  in raid10_run()
4380 	mddev->delta_disks = mddev->raid_disks;  in raid10_takeover_raid0()
4381 	mddev->raid_disks *= 2;  in raid10_takeover_raid0()
4462 			kcalloc(mddev->raid_disks + mddev->delta_disks,  in raid10_check_reshape()
4492 	for (i = 0; i < conf->prev.raid_disks; i++) {  in calc_degraded()
4504 	if (conf->geo.raid_disks == conf->prev.raid_disks)  in calc_degraded()
4508 	for (i = 0; i < conf->geo.raid_disks; i++) {  in calc_degraded()
4518 			if (conf->geo.raid_disks <= conf->prev.raid_disks)  in calc_degraded()
4587 		       sizeof(struct raid10_info)*conf->prev.raid_disks);  in raid10_start_reshape()
4616 		newsize = raid10_size(mddev, 0, conf->geo.raid_disks);  in raid10_start_reshape()
4658 					    conf->prev.raid_disks)  in raid10_start_reshape()
4666 			} else if (rdev->raid_disk >= conf->prev.raid_disks  in raid10_start_reshape()
4679 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4704 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4726 	s = DIV_ROUND_UP_SECTOR_T(s, geo->raid_disks);  in last_dev_address()
4740 	sector_div(s, geo->raid_disks);  in first_dev_address()
5230 		for (d = conf->geo.raid_disks ;  in raid10_finish_reshape()
5231 		     d < conf->geo.raid_disks - mddev->delta_disks;  in raid10_finish_reshape()