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| author | Pavel Begunkov <[email protected]> | 2021-03-19 17:22:30 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-04-11 17:41:58 -0600 |
| commit | 33f993da9829738da3e088fb5d3128880a4137ba (patch) | |
| tree | aea8567125c2dc92d86b77eeee73a5307149c8d4 /tools/perf/scripts/python/bin | |
| parent | 493f3b158a1e445e24d567847045baf5a723d206 (diff) | |
io_uring: optimise io_uring_enter()
Add unlikely annotations, because my compiler pretty much mispredicts
every first check, and apart jumping around in the fast path, it also
generates extra instructions, like in advance setting ret value.
Signed-off-by: Pavel Begunkov <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions