diff options
| author | Pavel Begunkov <[email protected]> | 2021-02-10 00:03:12 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-02-10 07:28:43 -0700 |
| commit | 5087275dba02943179720bd95d1d6c7047007550 (patch) | |
| tree | cf6b621d5c8eb5af58994e96edc89b1a8016b52a /tools/perf/scripts/python/stackcollapse.py | |
| parent | ba88ff112bdfde8103a8143f867bcdc46bc0e50f (diff) | |
io_uring: don't reinit submit state every time
As now submit_state is retained across syscalls, we can save ourself
from initialising it from ground up for each io_submit_sqes(). Set some
fields during ctx allocation, and just keep them always consistent.
Signed-off-by: Pavel Begunkov <[email protected]>
[axboe: remove unnecessary zeroing of ctx members]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions