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()
358 	for (slot = 0; slot < conf->geo.raid_disks; slot++) {  in find_bio_disk()
588 	last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in __raid10_find_phys()
592 	last_far_set_size += (geo->raid_disks % geo->far_set_size);  in __raid10_find_phys()
600 	dev = sector_div(stripe, geo->raid_disks);  in __raid10_find_phys()
619 			if ((geo->raid_disks % geo->far_set_size) &&  in __raid10_find_phys()
634 		if (dev >= geo->raid_disks) {  in __raid10_find_phys()
667 	if (geo->raid_disks % geo->far_set_size) {  in raid10_find_virt()
668 		last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1;  in raid10_find_virt()
673 			far_set_size += (geo->raid_disks % geo->far_set_size);  in raid10_find_virt()
696 	vchunk = chunk * geo->raid_disks + dev;  in raid10_find_virt()
1545 			conf->geo.raid_disks);  in __make_request()
1640 		stripe_data_disks = geo->raid_disks / geo->near_copies +  in raid10_handle_discard()
1641 					geo->raid_disks % geo->near_copies;  in raid10_handle_discard()
1643 		stripe_data_disks = geo->raid_disks;  in raid10_handle_discard()
1707 	start_disk_index = sector_div(first_stripe_index, geo->raid_disks);  in raid10_handle_discard()
1716 	end_disk_index = sector_div(last_stripe_index, geo->raid_disks);  in raid10_handle_discard()
1727 	memset(r10_bio->devs, 0, sizeof(r10_bio->devs[0]) * geo->raid_disks);  in raid10_handle_discard()
1751 	for (disk = 0; disk < geo->raid_disks; disk++) {  in raid10_handle_discard()
1777 	for (disk = 0; disk < geo->raid_disks; disk++) {  in raid10_handle_discard()
1885 		     && (conf->geo.near_copies < conf->geo.raid_disks  in raid10_make_request()
1887 			 conf->prev.raid_disks)))  in raid10_make_request()
1905 	if (conf->geo.near_copies < conf->geo.raid_disks)  in raid10_status()
1914 		if (conf->geo.far_set_size != conf->geo.raid_disks)  in raid10_status()
1917 	seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks,  in raid10_status()
1918 					conf->geo.raid_disks - mddev->degraded);  in raid10_status()
1919 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_status()
1938 		disks = conf->prev.raid_disks;  in _enough()
1941 		disks = conf->geo.raid_disks;  in _enough()
2019 		mdname(mddev), conf->geo.raid_disks - mddev->degraded);  in raid10_error()
2032 	pr_debug(" --- wd:%d rd:%d\n", conf->geo.raid_disks - conf->mddev->degraded,  in print_conf()
2033 		 conf->geo.raid_disks);  in print_conf()
2036 	for (i = 0; i < conf->geo.raid_disks; i++) {  in print_conf()
2066 	for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_spare_active()
2108 	int last = conf->geo.raid_disks - 1;  in raid10_add_disk()
2123 	    rdev->saved_raid_disk < conf->geo.raid_disks &&  in raid10_add_disk()
2177 	if (unlikely(number >= mddev->raid_disks))  in raid10_remove_disk()
2198 	    number < conf->geo.raid_disks &&  in raid10_remove_disk()
3058 	for (i = 0; i < conf->geo.raid_disks; i++)  in init_resync()
3119 	chunks = conf->geo.raid_disks / conf->geo.near_copies;  in raid10_set_cluster_sync_high()
3120 	if (conf->geo.raid_disks % conf->geo.near_copies == 0)  in raid10_set_cluster_sync_high()
3227 			else for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3242 				for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3261 	if (chunks_skipped >= conf->geo.raid_disks) {  in raid10_sync_request()
3288 	if (conf->geo.near_copies < conf->geo.raid_disks &&  in raid10_sync_request()
3320 		for (i = 0 ; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3390 			for (j = 0; j < conf->geo.raid_disks; j++) {  in raid10_sync_request()
3721 		for (i = 0; i < conf->geo.raid_disks; i++) {  in raid10_sync_request()
3788 raid10_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid10_size()  argument
3793 	if (!raid_disks)  in raid10_size()
3794 		raid_disks = min(conf->geo.raid_disks,  in raid10_size()
3795 				 conf->prev.raid_disks);  in raid10_size()
3801 	size = size * raid_disks;  in raid10_size()
3816 	size = size * conf->geo.raid_disks;  in calc_sectors()
3825 	size = DIV_ROUND_UP_SECTOR_T(size, conf->geo.raid_disks);  in calc_sectors()
3846 		disks = mddev->raid_disks - mddev->delta_disks;  in setup_geo()
3851 		disks = mddev->raid_disks;  in setup_geo()
3858 		disks = mddev->raid_disks + mddev->delta_disks;  in setup_geo()
3869 	geo->raid_disks = disks;  in setup_geo()
3923 	if (copies < 2 || copies > mddev->raid_disks) {  in setup_conf()
3935 	conf->mirrors = kcalloc(mddev->raid_disks + max(0, -mddev->delta_disks),  in setup_conf()
3997 	unsigned int raid_disks = conf->geo.raid_disks;  in raid10_nr_stripes()  local
3999 	if (conf->geo.raid_disks % conf->geo.near_copies)  in raid10_nr_stripes()
4000 		return raid_disks;  in raid10_nr_stripes()
4001 	return raid_disks / conf->geo.near_copies;  in raid10_nr_stripes()
4063 		if (disk_idx >= conf->geo.raid_disks &&  in raid10_run()
4064 		    disk_idx >= conf->prev.raid_disks)  in raid10_run()
4117 	     i < conf->geo.raid_disks  in raid10_run()
4118 		     || i < conf->prev.raid_disks;  in raid10_run()
4152 		mdname(mddev), conf->geo.raid_disks - mddev->degraded,  in raid10_run()
4153 		conf->geo.raid_disks);  in raid10_run()
4275 	mddev->delta_disks = mddev->raid_disks;  in raid10_takeover_raid0()
4276 	mddev->raid_disks *= 2;  in raid10_takeover_raid0()
4356 			kcalloc(mddev->raid_disks + mddev->delta_disks,  in raid10_check_reshape()
4385 	for (i = 0; i < conf->prev.raid_disks; i++) {  in calc_degraded()
4397 	if (conf->geo.raid_disks == conf->prev.raid_disks)  in calc_degraded()
4400 	for (i = 0; i < conf->geo.raid_disks; i++) {  in calc_degraded()
4411 			if (conf->geo.raid_disks <= conf->prev.raid_disks)  in calc_degraded()
4479 		       sizeof(struct raid10_info)*conf->prev.raid_disks);  in raid10_start_reshape()
4508 		newsize = raid10_size(mddev, 0, conf->geo.raid_disks);  in raid10_start_reshape()
4550 					    conf->prev.raid_disks)  in raid10_start_reshape()
4558 			} else if (rdev->raid_disk >= conf->prev.raid_disks  in raid10_start_reshape()
4571 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4588 	mddev->raid_disks = conf->geo.raid_disks;  in raid10_start_reshape()
4610 	s = DIV_ROUND_UP_SECTOR_T(s, geo->raid_disks);  in last_dev_address()
4624 	sector_div(s, geo->raid_disks);  in first_dev_address()
5099 		for (d = conf->geo.raid_disks ;  in raid10_finish_reshape()
5100 		     d < conf->geo.raid_disks - mddev->delta_disks;  in raid10_finish_reshape()