46 static void allow_barrier(struct r1conf *conf, sector_t sector_nr);
47 static void lower_barrier(struct r1conf *conf, sector_t sector_nr);
237 static void put_all_bios(struct r1conf *conf, struct r1bio *r1_bio)  in put_all_bios()
251 	struct r1conf *conf = r1_bio->mddev->private;  in free_r1bio()
259 	struct r1conf *conf = r1_bio->mddev->private;  in put_buf()
278 	struct r1conf *conf = mddev->private;  in reschedule_retry()
309 	struct r1conf *conf = r1_bio->mddev->private;  in raid_end_bio_io()
334 	struct r1conf *conf = r1_bio->mddev->private;  in update_head_pos()
346 	struct r1conf *conf = r1_bio->mddev->private;  in find_bio_disk()
363 	struct r1conf *conf = r1_bio->mddev->private;  in raid1_end_read_request()
446 	struct r1conf *conf = r1_bio->mddev->private;  in raid1_end_write_request()
594 static int read_balance(struct r1conf *conf, struct r1bio *r1_bio, int *max_sectors)  in read_balance()
789 static void flush_bio_list(struct r1conf *conf, struct bio *bio)  in flush_bio_list()
813 static void flush_pending_writes(struct r1conf *conf)  in flush_pending_writes()
869 static int raise_barrier(struct r1conf *conf, sector_t sector_nr)  in raise_barrier()
919 static void lower_barrier(struct r1conf *conf, sector_t sector_nr)  in lower_barrier()
930 static void _wait_barrier(struct r1conf *conf, int idx)  in _wait_barrier()
989 static void wait_read_barrier(struct r1conf *conf, sector_t sector_nr)  in wait_read_barrier()
1022 static void wait_barrier(struct r1conf *conf, sector_t sector_nr)  in wait_barrier()
1029 static void _allow_barrier(struct r1conf *conf, int idx)  in _allow_barrier()
1035 static void allow_barrier(struct r1conf *conf, sector_t sector_nr)  in allow_barrier()
1043 static int get_unqueued_pending(struct r1conf *conf)  in get_unqueued_pending()
1055 static void freeze_array(struct r1conf *conf, int extra)  in freeze_array()
1090 static void unfreeze_array(struct r1conf *conf)  in unfreeze_array()
1158 	struct r1conf *conf = mddev->private;  in raid1_unplug()
1190 	struct r1conf *conf = mddev->private;  in alloc_r1bio()
1203 	struct r1conf *conf = mddev->private;  in raid1_read_request()
1317 	struct r1conf *conf = mddev->private;  in raid1_write_request()
1579 	struct r1conf *conf = mddev->private;  in raid1_status()
1597 	struct r1conf *conf = mddev->private;  in raid1_error()
1636 static void print_conf(struct r1conf *conf)  in print_conf()
1661 static void close_sync(struct r1conf *conf)  in close_sync()
1676 	struct r1conf *conf = mddev->private;  in raid1_spare_active()
1727 	struct r1conf *conf = mddev->private;  in raid1_add_disk()
1791 	struct r1conf *conf = mddev->private;  in raid1_remove_disk()
1912 	struct r1conf *conf = mddev->private;  in end_sync_write()
1969 	struct r1conf *conf = mddev->private;  in fix_sync_read_error()
2097 	struct r1conf *conf = mddev->private;  in process_checks()
2176 	struct r1conf *conf = mddev->private;  in sync_request_write()
2227 static void fix_read_error(struct r1conf *conf, int read_disk,  in fix_read_error()
2326 	struct r1conf *conf = mddev->private;  in narrow_write_error()
2393 static void handle_sync_write_finished(struct r1conf *conf, struct r1bio *r1_bio)  in handle_sync_write_finished()
2416 static void handle_write_finished(struct r1conf *conf, struct r1bio *r1_bio)  in handle_write_finished()
2462 static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio)  in handle_read_error()
2509 	struct r1conf *conf = mddev->private;  in raid1d()
2576 static int init_resync(struct r1conf *conf)  in init_resync()
2587 static struct r1bio *raid1_alloc_init_r1buf(struct r1conf *conf)  in raid1_alloc_init_r1buf()
2617 	struct r1conf *conf = mddev->private;  in raid1_sync_request()
2921 static struct r1conf *setup_conf(struct mddev *mddev)  in setup_conf()
2923 	struct r1conf *conf;  in setup_conf()
2929 	conf = kzalloc(sizeof(struct r1conf), GFP_KERNEL);  in setup_conf()
3063 	struct r1conf *conf;  in raid1_run()
3165 	struct r1conf *conf = priv;  in raid1_free()
3224 	struct r1conf *conf = mddev->private;  in raid1_reshape()
3320 	struct r1conf *conf = mddev->private;  in raid1_quiesce()
3334 		struct r1conf *conf;  in raid1_takeover()