make_request_fn 237 include/linux/blkdev.h typedef void (make_request_fn) (struct request_queue *q, struct bio *bio); make_request_fn 327 include/linux/blkdev.h make_request_fn *make_request_fn; make_request_fn 999 include/linux/blkdev.h extern void blk_queue_make_request(struct request_queue *, make_request_fn *);