354 	struct md_rdev *rdev;  in raid10_end_read_request()
434 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
703 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
712 	struct md_rdev *best_dist_rdev, *best_pending_rdev, *rdev = NULL;  in read_balance()
865 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_congested()
910 			struct md_rdev *rdev = (void*)bio->bi_disk;  in flush_pending_writes()
1054 				   struct md_rdev *rdev)  in choose_data_offset()
1095 		struct md_rdev *rdev = (void*)bio->bi_disk;  in raid10_unplug()
1142 	struct md_rdev *rdev;  in raid10_read_request()
1145 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1239 	struct md_rdev *rdev;  in raid10_write_one_disk()
1301 	struct md_rdev *blocked_rdev;  in raid10_write_request()
1366 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_write_request()
1367 		struct md_rdev *rrdev = rcu_dereference(  in raid10_write_request()
1456 				struct md_rdev *rdev;  in raid10_write_request()
1576 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_status()
1607 			struct md_rdev *rdev;  in _enough()
1635 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
1676 	struct md_rdev *rdev;  in print_conf()
1755 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
1823 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
1828 	struct md_rdev **rdevp;  in raid10_remove_disk()
1964 	struct md_rdev *rdev = NULL;  in end_sync_write()
2037 		struct md_rdev *rdev;  in sync_request_write()
2163 		struct md_rdev *rdev;  in fix_recovery_read_error()
2202 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2269 static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)  in check_decay_read_errors()
2299 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2335 	struct md_rdev *rdev;  in fix_read_error()
2521 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2582 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
2620 	struct md_rdev *rdev;  in handle_write_completed()
2980 					struct md_rdev *rdev =  in raid10_sync_request()
3053 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3127 				struct md_rdev *rdev = rcu_dereference(  in raid10_sync_request()
3143 				struct md_rdev *rdev =  in raid10_sync_request()
3339 			struct md_rdev *rdev;  in raid10_sync_request()
3729 	struct md_rdev *rdev;  in raid10_run()
4013 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4141 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4157 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4193 	struct md_rdev *rdev;  in raid10_start_reshape()
4440 	struct md_rdev *rdev;  in reshape_request()
4612 		struct md_rdev *rdev2;  in reshape_request()
4703 		struct md_rdev *rdev;  in reshape_request_write()
4799 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in handle_reshape_read_error()
4848 	struct md_rdev *rdev = NULL;  in end_reshape_write()
4895 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_finish_reshape()