381 	struct md_rdev *rdev;  in raid10_end_read_request()
460 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
729 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
738 	struct md_rdev *best_dist_rdev, *best_pending_rdev, *rdev = NULL;  in read_balance()
1099 				   struct md_rdev *rdev)  in choose_data_offset()
1180 	struct md_rdev *rdev;  in raid10_read_request()
1183 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1278 	struct md_rdev *rdev;  in raid10_write_one_disk()
1324 static struct md_rdev *dereference_rdev_and_rrdev(struct raid10_info *mirror,  in dereference_rdev_and_rrdev()
1325 						  struct md_rdev **prrdev)  in dereference_rdev_and_rrdev()
1327 	struct md_rdev *rdev, *rrdev;  in dereference_rdev_and_rrdev()
1347 	struct md_rdev *blocked_rdev;  in wait_blocked_dev()
1353 		struct md_rdev *rdev, *rrdev;  in wait_blocked_dev()
1482 		struct md_rdev *rdev, *rrdev;  in raid10_write_request()
1617 	struct md_rdev *rdev = NULL;  in raid10_end_discard_request()
1790 		struct md_rdev *rdev, *rrdev;  in raid10_handle_discard()
1852 			struct md_rdev *rdev = conf->mirrors[disk].rdev;  in raid10_handle_discard()
1866 			struct md_rdev *rrdev = conf->mirrors[disk].replacement;  in raid10_handle_discard()
1958 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_status()
1989 			struct md_rdev *rdev;  in _enough()
2032 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
2065 	struct md_rdev *rdev;  in print_conf()
2143 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
2214 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
2219 	struct md_rdev **rdevp;  in raid10_remove_disk()
2358 	struct md_rdev *rdev = NULL;  in end_sync_write()
2431 		struct md_rdev *rdev;  in sync_request_write()
2555 		struct md_rdev *rdev;  in fix_recovery_read_error()
2594 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2664 static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)  in check_decay_read_errors()
2694 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2730 	struct md_rdev *rdev;  in fix_read_error()
2908 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2969 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
3011 	struct md_rdev *rdev;  in handle_write_completed()
3372 					struct md_rdev *rdev =  in raid10_sync_request()
3456 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3527 				struct md_rdev *rdev = rcu_dereference(  in raid10_sync_request()
3543 				struct md_rdev *rdev =  in raid10_sync_request()
3743 			struct md_rdev *rdev;  in raid10_sync_request()
4152 	struct md_rdev *rdev;  in raid10_run()
4392 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4519 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4535 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4571 	struct md_rdev *rdev;  in raid10_start_reshape()
4818 	struct md_rdev *rdev;  in reshape_request()
4984 		struct md_rdev *rdev2;  in reshape_request()
5075 		struct md_rdev *rdev;  in reshape_request_write()
5163 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in handle_reshape_read_error()
5212 	struct md_rdev *rdev = NULL;  in end_reshape_write()
5259 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_finish_reshape()