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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-08-15 10:40:18 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 13:10:37 -0600 |
| commit | 48dcd38d73c22b22bf9dc1c01b0ca0b8414b31da (patch) | |
| tree | 03f30a7dfe5404cf3844eaf7afe1a3a8a18fc9da /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a141dd896f544df9627502cfb3fc1a73fb6587e4 (diff) | |
io_uring: optimise iowq refcounting
If a requests is forwarded into io-wq, there is a good chance it hasn't
been refcounted yet and we can save one req_ref_get() by setting the
refcount number to the right value directly.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/2d53f4449faaf73b4a4c5de667fc3c176d974860.1628981736.git.asml.silence@gmail.com
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