337 static inline void update_head_pos(int disk, struct r1bio *r1_bio)  in update_head_pos()
579 static void update_read_sectors(struct r1conf *conf, int disk,  in update_read_sectors()
595 	int disk;  in choose_first_rdev()  local
632 	int disk;  in choose_bb_rdev()  local
671 	int disk;  in choose_slow_rdev()  local
714 static bool is_sequential(struct r1conf *conf, int disk, struct r1bio *r1_bio)  in is_sequential()
725 static bool should_choose_next(struct r1conf *conf, int disk)  in should_choose_next()
769 	int disk;  in choose_best_rdev()  local
866 	int disk;  in read_balance()  local
1873 static bool raid1_add_conf(struct r1conf *conf, struct md_rdev *rdev, int disk,  in raid1_add_conf()
1897 static bool raid1_remove_conf(struct r1conf *conf, int disk)  in raid1_remove_conf()
2786 	int disk = -1;  in raid1_sync_request()  local
3087 	struct raid1_info *disk;  in setup_conf()  local