blk_rq_append_bio
ret = blk_rq_append_bio(rq, bio);
ret = blk_rq_append_bio(rq, bio);
EXPORT_SYMBOL(blk_rq_append_bio);
ret = blk_rq_append_bio(rq, bio);
ret = blk_rq_append_bio(rq, bio);
ret = blk_rq_append_bio(rq, bio);
rc = blk_rq_append_bio(req, bio);
rc = blk_rq_append_bio(req, bio);
int blk_rq_append_bio(struct request *rq, struct bio *bio);