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| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-04-04 13:39:49 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-04-04 09:30:39 -0600 |
| commit | ef8ae64ffa9578c12e44de42604004c2cc3e9c27 (patch) | |
| tree | a9aeabbb02273d7ca7ce7c38eebd96665b100156 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 03adabe81abb20221079b48343783b4327bd1186 (diff) | |
io_uring/rsrc: protect node refs with uring_lock
Currently, for nodes we have an atomic counter and some cached
(non-atomic) refs protected by uring_lock. Let's put all ref
manipulations under uring_lock and get rid of the atomic part.
It's free as in all cases we care about we already hold the lock.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/25b142feed7d831008257d90c8b17c0115d4fc15.1680576071.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