383 	struct md_rdev *rdev;  in raid10_end_read_request()
462 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
731 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
740 	struct md_rdev *best_dist_rdev, *best_pending_rdev, *rdev = NULL;  in read_balance()
912 			struct md_rdev *rdev = (void*)bio->bi_bdev;  in flush_pending_writes()
1094 				   struct md_rdev *rdev)  in choose_data_offset()
1127 		struct md_rdev *rdev = (void*)bio->bi_bdev;  in raid10_unplug()
1183 	struct md_rdev *rdev;  in raid10_read_request()
1186 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1281 	struct md_rdev *rdev;  in raid10_write_one_disk()
1338 	struct md_rdev *blocked_rdev;  in wait_blocked_dev()
1344 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in wait_blocked_dev()
1345 		struct md_rdev *rrdev = rcu_dereference(  in wait_blocked_dev()
1475 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_write_request()
1476 		struct md_rdev *rrdev = rcu_dereference(  in raid10_write_request()
1612 	struct md_rdev *rdev = NULL;  in raid10_end_discard_request()
1785 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[disk].rdev);  in raid10_handle_discard()
1786 		struct md_rdev *rrdev = rcu_dereference(  in raid10_handle_discard()
1848 			struct md_rdev *rdev = conf->mirrors[disk].rdev;  in raid10_handle_discard()
1862 			struct md_rdev *rrdev = conf->mirrors[disk].replacement;  in raid10_handle_discard()
1954 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_status()
1985 			struct md_rdev *rdev;  in _enough()
2028 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
2061 	struct md_rdev *rdev;  in print_conf()
2139 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
2205 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
2210 	struct md_rdev **rdevp;  in raid10_remove_disk()
2349 	struct md_rdev *rdev = NULL;  in end_sync_write()
2422 		struct md_rdev *rdev;  in sync_request_write()
2546 		struct md_rdev *rdev;  in fix_recovery_read_error()
2585 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2652 static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)  in check_decay_read_errors()
2682 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2718 	struct md_rdev *rdev;  in fix_read_error()
2896 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2957 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
2995 	struct md_rdev *rdev;  in handle_write_completed()
3355 					struct md_rdev *rdev =  in raid10_sync_request()
3428 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3502 				struct md_rdev *rdev = rcu_dereference(  in raid10_sync_request()
3518 				struct md_rdev *rdev =  in raid10_sync_request()
3714 			struct md_rdev *rdev;  in raid10_sync_request()
4114 	struct md_rdev *rdev;  in raid10_run()
4365 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4493 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4509 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4545 	struct md_rdev *rdev;  in raid10_start_reshape()
4792 	struct md_rdev *rdev;  in reshape_request()
4958 		struct md_rdev *rdev2;  in reshape_request()
5049 		struct md_rdev *rdev;  in reshape_request_write()
5137 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in handle_reshape_read_error()
5186 	struct md_rdev *rdev = NULL;  in end_reshape_write()
5233 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_finish_reshape()