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drbd: Inline function overlaps() is now unused

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Andreas Gruenbacher 2011-01-25 16:36:10 +01:00 committed by Philipp Reisner
parent 70dc65e1b3
commit e3cfa7b26a
1 changed files with 0 additions and 5 deletions
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5
drivers/block/drbd/drbd_req.h
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@ -260,11 +260,6 @@ static inline void drbd_req_free(struct drbd_request *req)
mempool_free(req, drbd_request_mempool);
}
static inline int overlaps(sector_t s1, int l1, sector_t s2, int l2)
{
return !((s1 + (l1>>9) <= s2) || (s1 >= s2 + (l2>>9)));
}
/* Short lived temporary struct on the stack.
* We could squirrel the error to be returned into
* bio->bi_size, or similar. But that would be too ugly. */