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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2015-05-19 12:31:01 (GMT) |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-08-13 18:32:04 (GMT) |
| commit | b54ffb73cadcdcff9cc1ae0e11f502407e3e2e4c (patch) | |
| tree | 8a6d90b3e092e598fefd34718afd2198d8bff2a7 /fs/btrfs/inode.c | |
| 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 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 6b8becf..8635ef0 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7959,8 +7959,7 @@ out: static struct bio *btrfs_dio_bio_alloc(struct block_device *bdev, u64 first_sector, gfp_t gfp_flags) { - int nr_vecs = bio_get_nr_vecs(bdev); - return btrfs_bio_alloc(bdev, first_sector, nr_vecs, gfp_flags); + return btrfs_bio_alloc(bdev, first_sector, BIO_MAX_PAGES, gfp_flags); } static inline int btrfs_lookup_and_bind_dio_csum(struct btrfs_root *root, |