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From: Namhyung Kim <namhyung@kernel.org>
To: linux-perf-users@vger.kernel.org, Ian Rogers <irogers@google.com>, 
 Dapeng Mi <dapeng1.mi@linux.intel.com>, 
 Thomas Falcon <thomas.falcon@intel.com>
Cc: linux-kernel@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>, 
 Ingo Molnar <mingo@redhat.com>, Arnaldo Carvalho de Melo <acme@kernel.org>, 
 Mark Rutland <mark.rutland@arm.com>, 
 Alexander Shishkin <alexander.shishkin@linux.intel.com>, 
 Jiri Olsa <jolsa@kernel.org>, Adrian Hunter <adrian.hunter@intel.com>, 
 James Clark <james.clark@linaro.org>
In-Reply-To: <20260327015927.223999-1-thomas.falcon@intel.com>
References: <CAP-5=fUFGevUhRROdybtDCXZgWgxYzfLrq_0f8r5_Yv_VfxP+A@mail.gmail.com>
 <20260327015927.223999-1-thomas.falcon@intel.com>
Subject: Re: [PATCH v3] tools/perf: Fix ratio_to_prev event parsing test
Message-Id: <177516705013.1014987.6817395144471651362.b4-ty@kernel.org>
Date: Thu, 02 Apr 2026 14:57:30 -0700
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On Thu, 26 Mar 2026 20:59:27 -0500, Thomas Falcon wrote:
> test__ratio_to_prev() assumed the first event in a group is the leader,
> which is not the case when the event is expanded into two event groups
> on hybrid PMU's with auto counter reload support. Instead, iterate over the
> event group generated for each core PMU. Also update "wrong leader" test to
> check that the subordinate event has the correct leader instead of checking
> that it is not the group leader. Finally, do not exit immediately if a PMU
> without auto counter reload support is found.
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung