78 static void allow_barrier(struct r1conf *conf, sector_t sector_nr);
79 static void lower_barrier(struct r1conf *conf, sector_t sector_nr);
207 static void put_all_bios(struct r1conf *conf, struct r1bio *r1_bio)  in put_all_bios()
221 	struct r1conf *conf = r1_bio->mddev->private;  in free_r1bio()
229 	struct r1conf *conf = r1_bio->mddev->private;  in put_buf()
248 	struct r1conf *conf = mddev->private;  in reschedule_retry()
269 	struct r1conf *conf = r1_bio->mddev->private;  in call_bio_endio()
303 	struct r1conf *conf = r1_bio->mddev->private;  in update_head_pos()
315 	struct r1conf *conf = r1_bio->mddev->private;  in find_bio_disk()
332 	struct r1conf *conf = r1_bio->mddev->private;  in raid1_end_read_request()
415 	struct r1conf *conf = r1_bio->mddev->private;  in raid1_end_write_request()
556 static int read_balance(struct r1conf *conf, struct r1bio *r1_bio, int *max_sectors)  in read_balance()
753 	struct r1conf *conf = mddev->private;  in raid1_congested()
781 static void flush_bio_list(struct r1conf *conf, struct bio *bio)  in flush_bio_list()
804 static void flush_pending_writes(struct r1conf *conf)  in flush_pending_writes()
857 static sector_t raise_barrier(struct r1conf *conf, sector_t sector_nr)  in raise_barrier()
907 static void lower_barrier(struct r1conf *conf, sector_t sector_nr)  in lower_barrier()
918 static void _wait_barrier(struct r1conf *conf, int idx)  in _wait_barrier()
977 static void wait_read_barrier(struct r1conf *conf, sector_t sector_nr)  in wait_read_barrier()
1010 static void wait_barrier(struct r1conf *conf, sector_t sector_nr)  in wait_barrier()
1017 static void _allow_barrier(struct r1conf *conf, int idx)  in _allow_barrier()
1023 static void allow_barrier(struct r1conf *conf, sector_t sector_nr)  in allow_barrier()
1031 static int get_unqueued_pending(struct r1conf *conf)  in get_unqueued_pending()
1043 static void freeze_array(struct r1conf *conf, int extra)  in freeze_array()
1078 static void unfreeze_array(struct r1conf *conf)  in unfreeze_array()
1146 	struct r1conf *conf = mddev->private;  in raid1_unplug()
1178 	struct r1conf *conf = mddev->private;  in alloc_r1bio()
1191 	struct r1conf *conf = mddev->private;  in raid1_read_request()
1305 	struct r1conf *conf = mddev->private;  in raid1_write_request()
1565 	struct r1conf *conf = mddev->private;  in raid1_status()
1583 	struct r1conf *conf = mddev->private;  in raid1_error()
1624 static void print_conf(struct r1conf *conf)  in print_conf()
1649 static void close_sync(struct r1conf *conf)  in close_sync()
1664 	struct r1conf *conf = mddev->private;  in raid1_spare_active()
1715 	struct r1conf *conf = mddev->private;  in raid1_add_disk()
1779 	struct r1conf *conf = mddev->private;  in raid1_remove_disk()
1870 	struct r1conf *conf = mddev->private;  in end_sync_write()
1944 	struct r1conf *conf = mddev->private;  in fix_sync_read_error()
2072 	struct r1conf *conf = mddev->private;  in process_checks()
2150 	struct r1conf *conf = mddev->private;  in sync_request_write()
2209 static void fix_read_error(struct r1conf *conf, int read_disk,  in fix_read_error()
2308 	struct r1conf *conf = mddev->private;  in narrow_write_error()
2375 static void handle_sync_write_finished(struct r1conf *conf, struct r1bio *r1_bio)  in handle_sync_write_finished()
2398 static void handle_write_finished(struct r1conf *conf, struct r1bio *r1_bio)  in handle_write_finished()
2444 static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio)  in handle_read_error()
2491 	struct r1conf *conf = mddev->private;  in raid1d()
2558 static int init_resync(struct r1conf *conf)  in init_resync()
2569 static struct r1bio *raid1_alloc_init_r1buf(struct r1conf *conf)  in raid1_alloc_init_r1buf()
2599 	struct r1conf *conf = mddev->private;  in raid1_sync_request()
2904 static struct r1conf *setup_conf(struct mddev *mddev)  in setup_conf()
2906 	struct r1conf *conf;  in setup_conf()
2912 	conf = kzalloc(sizeof(struct r1conf), GFP_KERNEL);  in setup_conf()
3046 	struct r1conf *conf;  in raid1_run()
3137 	struct r1conf *conf = priv;  in raid1_free()
3196 	struct r1conf *conf = mddev->private;  in raid1_reshape()
3292 	struct r1conf *conf = mddev->private;  in raid1_quiesce()
3306 		struct r1conf *conf;  in raid1_takeover()