diff options
| author | Stefan Bühler <[email protected]> | 2019-04-24 23:54:22 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-04-30 09:40:02 -0600 |
| commit | 62977281a6384d3904c02272a638cc3ac3bac54d (patch) | |
| tree | ab763641f1383af43668fd3d501fd606e90cd4ab /tools/perf/util/trace-event-scripting.c | |
| parent | b841f19524a16cd93a39f9306191f85c549a2bc2 (diff) | |
io_uring: remove unnecessary barrier after unsetting IORING_SQ_NEED_WAKEUP
There is no operation to order with afterwards, and removing the flag is
not critical in any way.
There will always be a "race condition" where the application will
trigger IORING_ENTER_SQ_WAKEUP when it isn't actually needed.
Signed-off-by: Stefan Bühler <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions