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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-02-10 00:03:18 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-02-10 07:28:43 -0700 |
| commit | 6ff119a6e4c3fe900e75e6667930dc086f185f2b (patch) | |
| tree | 8be5484f7b20fb5c3655c297abea4db529bcf1bf /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bf019da7fcbe7e42372582cc339fd1fb8e1e4fa5 (diff) | |
io_uring: feed reqs back into alloc cache
Make io_req_free_batch(), which is used for inline executed requests and
IOPOLL, to return requests back into the allocation cache, so avoid
most of kmalloc()/kfree() for those cases.
Signed-off-by: Pavel Begunkov <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