On 29/07/21(Thu) 15:36, Alexander Bluhm wrote: > > > New diff fixing a locking dance pointed out by visa@. > > Not tested this one yet. But here is a combination of all the > others. > > http://bluhm.genua.de/perform/results/2021-07-27T07:41:29Z/perform.html
Thanks for testing. These tests show that the contention is moving around. But as it is now there is no visible effect on having solock-free kqueue filters. So I'm retracting this diff for now as it only postpones what we are about: remove the KERNEL_LOCK() from sowakeup().
