[PATCH V9 6/9] nvmet: add bio init helper for different backends

[Christoph Hellwig]

> +static inline void nvmet_bio_init(struct bio *bio, struct block_device *bdev,
> +				  unsigned int op, sector_t sect, void *private,
> +				  bio_end_io_t *bi_end_io)
> +{
> +	bio_set_dev(bio, bdev);
> +	bio->bi_opf = op;
> +	bio->bi_iter.bi_sector = sect;
> +	bio->bi_private = private;
> +	bio->bi_end_io = bi_end_io;
> +}

Nothing NVMe specific about this.  The helper also doesn't relaly contain
any logic either.