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| author | Pavel Begunkov <asml.silence@gmail.com> | 2019-12-30 21:24:46 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-01-20 17:04:04 -0700 |
| commit | caf582c652feccd42c50923f0467c4f2dcef279e (patch) | |
| tree | 444c122dc319de1c2af6e35d4783927a02bb19d1 /tools/perf/scripts/python | |
| parent | io_uring: optimise head checks in io_get_sqring() (diff) | |
| download | linux-caf582c652feccd42c50923f0467c4f2dcef279e.tar.gz linux-caf582c652feccd42c50923f0467c4f2dcef279e.zip | |
io_uring: optimise commit_sqring() for common case
It should be pretty rare to not submitting anything when there is
something in the ring. No need to keep heuristics for this case.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions