Comment # 106 on bug 1112824 from Timo Jyrinki

(In reply to Takashi Iwai from comment #102)
> So I'm building a TW kernel with the config changes above to follow Fedora
> in OBS home:tiwai:bsc1112824 repo.  The build should finish in an hour or so.
> 
> Please give it a try and see whether if this really improves things as
> advertised here.

I don't see difference on my Intel machine with the 4.19.8-1.g8bc7ab5-default

nosmt=force ie disabling hyperthreading is something that does seem to make a
real tangible difference for me. With it the most annoying lags are gone. The
effect is the same both with 4.19.7 and the one from home:tiwai:bsc1112824, so
in other words the changed configuration there does not seem to affect this
behavior. This is based on 10+ boots.