| commit | 3fdacdddaff55c754b24813f4832518b87791efc | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Thu Jun 16 16:10:05 2022 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Fri Jul 01 19:15:14 2022 +0200 |
| tree | 738bca0fed798570d930d63c245aad3993c0e724 | |
| parent | 319d136ff9f0832da980e4c210bfac9e0fdd2900 [diff] |
MEDIUM: queue: revert to regular inter-task wakeups
Now that the inter-task wakeups are cheap, there's no point in using
task_instant_wakeup() anymore when dequeueing tasks. The use of the
regular task_wakeup() is sufficient there and will preserve a better
fairness: the test that went from 40k to 570k RPS now gives 580k RPS
(down from 585k RPS with previous commit). This essentially reverts
commit 27fab1dcb ("MEDIUM: queue: use tasklet_instant_wakeup() to
wake tasks").