Re: [PATCH] perf: Fix inheritance of aux_output groups

From: Alexander Shishkin
Date: Mon Oct 07 2019 - 11:01:28 EST


Ingo Molnar <mingo@xxxxxxxxxx> writes:

> * Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> wrote:
>
>> Commit
>>
>> b43762ef010 ("perf: Allow normal events to output AUX data")
>
> Missing 'a', the proper SHA1 is:
>
> ab43762ef010 ("perf: Allow normal events to output AUX data")
>
> :-)

Ouch, sorry about that.

> Could this explain weird 'perf top' failures I'm seeing on my desktop,
> which I was just about to debug and report?

Unlikely; to trigger the above you'd have to manually enable the
aux_output thingy and that would require HW support to begin with.

Thanks,
--
Alex