Re: [PATCH v3] perf test shell tpebs: Extra verbosity and hypervisor skip

From: Namhyung Kim
Date: Tue Feb 04 2025 - 12:26:46 EST


On Thu, 30 Jan 2025 09:01:35 -0800, Ian Rogers wrote:
> When not running as root and with higher perf event paranoia values
> the perf record forked by TPEBS can fail to attach to the process. Skip
> the test in these scenarios.
>
> Intel TPEBS test skips on non-Intel CPUs. On Intel CPUs under a
> hypervisor the cache-misses event may not be present or precise. Skip
> the test under this condition.
>
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung