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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 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | direct-io: use bio_release_pages in dio_bio_complete (diff) | |
| download | wireguard-linux-b620743077e291ae7d0debd21f50413a8c266229.tar.xz wireguard-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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions