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authorChristoph Hellwig <hch@lst.de>2018-09-24 09:43:49 +0200
committerJens Axboe <axboe@kernel.dk>2018-09-24 12:33:53 -0600
commit27ca1d4ed04ea29dc77b47190a3cc82697023e76 (patch)
tree8b69a5b53cc879fcb683ef026b092edd53b65bde /include/linux/blkdev.h
parente9907009cbfc0c93d987d5a8fdf3d6c3c7b89717 (diff)
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block: move req_gap_back_merge to blk.h
No need to expose these helpers outside the block layer. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r--include/linux/blkdev.h19
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index b7e676bb01bc..1d5e14139795 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1676,25 +1676,6 @@ static inline void put_dev_sector(Sector p)
put_page(p.v);
}
-static inline bool __bvec_gap_to_prev(struct request_queue *q,
- struct bio_vec *bprv, unsigned int offset)
-{
- return offset ||
- ((bprv->bv_offset + bprv->bv_len) & queue_virt_boundary(q));
-}
-
-/*
- * Check if adding a bio_vec after bprv with offset would create a gap in
- * the SG list. Most drivers don't care about this, but some do.
- */
-static inline bool bvec_gap_to_prev(struct request_queue *q,
- struct bio_vec *bprv, unsigned int offset)
-{
- if (!queue_virt_boundary(q))
- return false;
- return __bvec_gap_to_prev(q, bprv, offset);
-}
-
int kblockd_schedule_work(struct work_struct *work);
int kblockd_schedule_work_on(int cpu, struct work_struct *work);
int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay);