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SubjectRe: [PATCH] mm: add a "struct page_frag" type containing a page, offset and length
On 2011-10-13 12:02, Ian Campbell wrote:
> A few network drivers currently use skb_frag_struct for this purpose but I have
> patches which add additional fields and semantics there which these other uses
> do not want.
>
> A structure for reference sub-page regions seems like a generally useful thing
> so do so instead of adding a network subsystem specific structure.

Looks good to me, I can switch struct bio_vec over to this once it's in.

Acked-by: Jens Axboe <axboe@kernel.dk>

--
Jens Axboe



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