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    SubjectRe: [PATCH v5 08/12] block: Introduce new bio_split()
    One more thing.

    On Mon, Aug 06, 2012 at 03:08:37PM -0700, Kent Overstreet wrote:
    > + if (bio_integrity(bio)) {
    > + bio_integrity_clone(ret, bio, gfp, bs);
    > + bio_integrity_trim(ret, 0, bio_sectors(ret));
    > + bio_integrity_trim(bio, bio_sectors(ret), bio_sectors(bio));

    Is this equivalent to bio_integrity_split() performance-wise?

    Thanks.

    --
    tejun


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