rq_end_io_ret
static enum rq_end_io_ret flush_end_io(struct request *flush_rq,
static enum rq_end_io_ret mq_flush_data_end_io(struct request *rq,
static enum rq_end_io_ret blk_end_sync_rq(struct request *rq, blk_status_t ret,
static enum rq_end_io_ret end_clone_request(struct request *clone,
static enum rq_end_io_ret nvme_keep_alive_end_io(struct request *rq,
static enum rq_end_io_ret nvme_uring_cmd_end_io(struct request *req,
static enum rq_end_io_ret abort_endio(struct request *req, blk_status_t error,
static enum rq_end_io_ret nvme_del_queue_end(struct request *req,
static enum rq_end_io_ret nvme_del_cq_end(struct request *req,
static enum rq_end_io_ret nvmet_passthru_req_done(struct request *rq,
static enum rq_end_io_ret eh_lock_door_done(struct request *req,
static enum rq_end_io_ret
static enum rq_end_io_ret sg_rq_end_io(struct request *rq, blk_status_t status,
static enum rq_end_io_ret st_scsi_execute_end(struct request *req,
static enum rq_end_io_ret pscsi_req_done(struct request *req,
static enum rq_end_io_ret pscsi_req_done(struct request *, blk_status_t,
typedef enum rq_end_io_ret (rq_end_io_fn)(struct request *, blk_status_t,