[alsa-devel] CPU hook snd_hda_intel

[Klaus Ethgen]

Hi Takashi,

Am Mi den  4. Dez 2019 um 17:31 schrieb Takashi Iwai:
> I guess checking the perf output would give you more clue, e.g. which
> function is hogging the CPU.  Without such information, it's very hard
> to diagnose...

No problem, I just had the problem today again.

Find attached the perf output of the relevant event handler.

Regards
   Klaus
-- 
Klaus Ethgen                                       http://www.ethgen.ch/
pub  4096R/4E20AF1C 2011-05-16            Klaus Ethgen <Klaus at Ethgen.ch>
Fingerprint: 85D4 CA42 952C 949B 1753  62B3 79D0 B06F 4E20 AF1C
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