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| author | Christoph Hellwig <hch@lst.de> | 2019-06-26 15:49:28 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-29 09:47:32 -0600 |
| commit | b620743077e291ae7d0debd21f50413a8c266229 (patch) | |
| tree | 965cefe7b283e821cc9f288e9ded8ba0778f6a60 /fs/bfs | |
| parent | d7c8aa85ed204ccebf0c18f29b941d52b33deae3 (diff) | |
| download | linux-b620743077e291ae7d0debd21f50413a8c266229.tar.gz linux-b620743077e291ae7d0debd21f50413a8c266229.tar.bz2 linux-b620743077e291ae7d0debd21f50413a8c266229.zip | |
block: never take page references for ITER_BVEC
If we pass pages through an iov_iter we always already have a reference
in the caller. Thus remove the ITER_BVEC_FLAG_NO_REF and don't take
reference to pages by default for bvec backed iov_iters.
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/bfs')
0 files changed, 0 insertions, 0 deletions