Re: [PATCH 6.19 027/844] perf metricgroup: Don't early exit if no CPUID table exists

[Greg KH]

On Mon, Mar 09, 2026 at 08:40:33AM +0100, Jiri Slaby wrote:
> On 28. 02. 26, 18:19, Sasha Levin wrote:
> > From: Ian Rogers <irogers@xxxxxxxxxx>
> > 
> > [ Upstream commit cee275edcdb1acfdc8270f80e96f30750b633220 ]
> 
> This breaks (userspace) perf:
> $ ./perf stat -a -d -p 1 sleep 5
> PID/TID switch overriding SYSTEM
> Error:
> No supported events found.
> 
> Any ideas?

Is it also broken in 7.0-rc3?  Or is this only a 6.19.y issue?

thanks,

greg k-h