Re: [PATCH v2 14/18] perf test cs-etm: Remove unused Coresight workloads

[Leo Yan]

On Tue, Jun 02, 2026 at 03:26:56PM +0100, James Clark wrote:

[...]

> -When you run perf test, it will do a lot of self tests. Some of those
> -tests will cover CoreSight (only if enabled and on ARM64). You
> -generally would run perf test from the tools/perf directory in the
> -kernel tree. Some tests will check some internal perf support like:
> -
> -   Check Arm CoreSight trace data recording and synthesized samples
> -   Check Arm SPE trace data recording and synthesized samples

Should we keep the chunk for but suggest a perf command as

  perf test "CoreSight" ?

> diff --git a/MAINTAINERS b/MAINTAINERS
> index b539be153f6a..7efb893edcbb 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -2751,7 +2751,6 @@ F:	tools/perf/arch/arm/util/cs-etm.h
>  F:	tools/perf/arch/arm/util/pmu.c
>  F:	tools/perf/tests/shell/*coresight*
>  F:	tools/perf/tests/shell/coresight/*
> -F:	tools/perf/tests/shell/lib/*coresight*

Need to delete tools/perf/tests/shell/coresight/* ?

Thanks,
Leo