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Date: Wed, 1 Apr 2026 16:48:13 -0700
From: Namhyung Kim <namhyung@kernel.org>
To: Ian Rogers <irogers@google.com>
Cc: Venkat <venkat88@linux.ibm.com>, Athira Rajeev <atrajeev@linux.ibm.com>,
	Thomas Falcon <thomas.falcon@intel.com>, acme@kernel.org,
	jolsa@kernel.org, adrian.hunter@intel.com, vmolnaro@redhat.com,
	mpetlan@redhat.com, tmricht@linux.ibm.com, maddy@linux.ibm.com,
	linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	hbathini@linux.vnet.ibm.com, Tejas.Manhas1@ibm.com,
	Tanushree.Shah@ibm.com, Shivani.Nittor@ibm.com
Subject: Re: [PATCH] tools/perf/test: Check for perf stat return code in perf
 all PMU test
Message-ID: <ac2uvTXI1iknXwyV@google.com>
References: <20260315105751.86835-1-atrajeev@linux.ibm.com>
 <7B7E5C6C-D15A-4B79-925B-B5F3EDD84774@linux.ibm.com>
 <CAP-5=fWxDouXfCV3Xzk5JdouidUOaNqHBfZaf_c9JoEA8Ft-7g@mail.gmail.com>
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On Wed, Apr 01, 2026 at 01:40:47PM -0700, Ian Rogers wrote:
> This looks like a latent Intel cpu_atom PMU bug. Thomas, wdyt?

Are you ok with the change itself then?

I'm not sure what's the expectation when the test runs with a regular
user.  I assume the intention of this change is running as root..

Thanks,
Namhyung