On 07/24/2012 11:11 PM, Kent Overstreet wrote:
> This changes bio_pair_split() to use the new bio_split() underneath,
> which gets rid of the single page bio limitation. The various callers
> are fixed up for the slightly different struct bio_pair, and to remove
> the unnecessary checks.
>
> Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx>
<snip>
> +
> +extern struct bio *bio_split(struct bio *bio, int sectors,
> + gfp_t gfp, struct bio_set *bs);
nit:
Just for taking pride in my work, I'd move this extern declaration
to the previous patch that actually introduces it.
Cheers
Boaz
> extern struct bio_pair *bio_pair_split(struct bio *bi, int first_sectors);
> extern void bio_pair_release(struct bio_pair *dbio);
>
> @@ -512,7 +514,6 @@ extern int bio_integrity_prep(struct bio *);
> extern void bio_integrity_endio(struct bio *, int);
> extern void bio_integrity_advance(struct bio *, unsigned int);
> extern void bio_integrity_trim(struct bio *, unsigned int, unsigned int);
> -extern void bio_integrity_split(struct bio *, struct bio_pair *, int);
> extern int bio_integrity_clone(struct bio *, struct bio *, gfp_t, struct bio_set *);
> extern int bioset_integrity_create(struct bio_set *, int);
> extern void bioset_integrity_free(struct bio_set *);
> @@ -556,12 +557,6 @@ static inline int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
> return 0;
> }
>
> -static inline void bio_integrity_split(struct bio *bio, struct bio_pair *bp,
> - int sectors)
> -{
> - return;
> -}
> -
> static inline void bio_integrity_advance(struct bio *bio,
> unsigned int bytes_done)
> {
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