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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2015-05-19 15:31:01 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-08-13 21:32:04 +0300 |
| commit | b54ffb73cadcdcff9cc1ae0e11f502407e3e2e4c (patch) | |
| tree | 8a6d90b3e092e598fefd34718afd2198d8bff2a7 /include/linux/bio.h | |
| parent | 6cf66b4caf9c71f64a5486cadbd71ab58d0d4307 (diff) | |
| download | linux-b54ffb73cadcdcff9cc1ae0e11f502407e3e2e4c.tar.xz | |
block: remove bio_get_nr_vecs()
We can always fill up the bio now, no need to estimate the possible
size based on queue parameters.
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
[hch: rebased and wrote a changelog]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lin <ming.l@ssi.samsung.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index b7892a1906bd..ad7217458812 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -460,7 +460,6 @@ void bio_chain(struct bio *, struct bio *); extern int bio_add_page(struct bio *, struct page *, unsigned int,unsigned int); extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *, unsigned int, unsigned int); -extern int bio_get_nr_vecs(struct block_device *); struct rq_map_data; extern struct bio *bio_map_user_iov(struct request_queue *, const struct iov_iter *, gfp_t); |