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| author | Pavel Begunkov <asml.silence@gmail.com> | 2020-10-28 02:25:38 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-12-09 22:03:59 +0300 |
| commit | 0415767e7f0542b3cd1ab270c2e61e90e87aafa2 (patch) | |
| tree | d7c0a340f110c4399dac3b278331a3a4c63a690b /tools/perf/scripts/python/sched-migration.py | |
| parent | f2f87370bb6664e5babb6705e886cfb340f163e1 (diff) | |
| download | linux-0415767e7f0542b3cd1ab270c2e61e90e87aafa2.tar.xz | |
io_uring: rearrange io_kiocb fields for better caching
We've got extra 8 bytes in the 2nd cacheline, put ->fixed_file_refs
there, so inline execution path mostly doesn't touch the 3rd cacheline
for fixed_file requests as well.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions