| commit | 62977281a6384d3904c02272a638cc3ac3bac54d | [log] [tgz] |
|---|---|---|
| author | Stefan Bühler <source@stbuehler.de> | Wed Apr 24 23:54:22 2019 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Tue Apr 30 09:40:02 2019 -0600 |
| tree | ab763641f1383af43668fd3d501fd606e90cd4ab | |
| 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 <source@stbuehler.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>