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| author | Jens Axboe <[email protected]> | 2023-01-04 13:49:54 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2023-01-04 13:49:54 -0700 |
| commit | 59b745bb4e0bd445366c45b8df6b51b69134f4f5 (patch) | |
| tree | 8b7cfdd6c89ecbd48ef41398226cdc42e205dd38 /tools | |
| parent | f26cc9593581bd734c846bf827401350b36dc3c9 (diff) | |
io_uring: move 'poll_multi_queue' bool in io_ring_ctx
The cacheline section holding this variable has two gaps, where one is
caused by this bool not packing well with structs. This causes it to
blow into the next cacheline. Move the variable, shrinking io_ring_ctx
by a full cacheline in size.
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions