387 	struct md_rdev *rdev;  in raid10_end_read_request()
468 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
735 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
744 	struct md_rdev *best_rdev, *rdev = NULL;  in read_balance()
874 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_congested()
907 			struct md_rdev *rdev = (void*)bio->bi_disk;  in flush_pending_writes()
1051 				   struct md_rdev *rdev)  in choose_data_offset()
1092 		struct md_rdev *rdev = (void*)bio->bi_disk;  in raid10_unplug()
1117 	struct md_rdev *rdev;  in raid10_read_request()
1120 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1236 	struct md_rdev *rdev;  in raid10_write_one_disk()
1298 	struct md_rdev *blocked_rdev;  in raid10_write_request()
1369 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_write_request()
1370 		struct md_rdev *rrdev = rcu_dereference(  in raid10_write_request()
1459 				struct md_rdev *rdev;  in raid10_write_request()
1579 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_status()
1610 			struct md_rdev *rdev;  in _enough()
1638 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
1679 	struct md_rdev *rdev;  in print_conf()
1759 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
1827 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
1832 	struct md_rdev **rdevp;  in raid10_remove_disk()
1968 	struct md_rdev *rdev = NULL;  in end_sync_write()
2041 		struct md_rdev *rdev;  in sync_request_write()
2167 		struct md_rdev *rdev;  in fix_recovery_read_error()
2206 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2273 static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)  in check_decay_read_errors()
2303 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2339 	struct md_rdev*rdev;  in fix_read_error()
2525 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2586 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
2626 	struct md_rdev *rdev;  in handle_write_completed()
2946 					struct md_rdev *rdev =  in raid10_sync_request()
3017 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3087 				struct md_rdev *rdev = rcu_dereference(  in raid10_sync_request()
3103 				struct md_rdev *rdev =  in raid10_sync_request()
3295 			struct md_rdev *rdev;  in raid10_sync_request()
3639 	struct md_rdev *rdev;  in raid10_run()
3912 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4041 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4057 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4093 	struct md_rdev *rdev;  in raid10_start_reshape()
4307 	struct md_rdev *rdev;  in reshape_request()
4453 		struct md_rdev *rdev2;  in reshape_request()
4544 		struct md_rdev *rdev;  in reshape_request_write()
4628 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in handle_reshape_read_error()
4677 	struct md_rdev *rdev = NULL;  in end_reshape_write()
4724 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_finish_reshape()