linux-kernel - Re: [PATCH v3 0/5] perf hwmon related improvements

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Message-Id: <173878079918.596119.6286788073934483189.b4-ty@kernel.org>
Date: Wed, 05 Feb 2025 10:39:59 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
 Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Mark Rutland <mark.rutland@....com>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Jiri Olsa <jolsa@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, 
 Kan Liang <kan.liang@...ux.intel.com>, James Clark <james.clark@...aro.org>, 
 Ze Gao <zegao2021@...il.com>, Weilin Wang <weilin.wang@...el.com>, 
 Jean-Philippe Romain <jean-philippe.romain@...s.st.com>, 
 Junhao He <hejunhao3@...wei.com>, Yicong Yang <yangyicong@...ilicon.com>, 
 linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Ian Rogers <irogers@...gle.com>
Subject: Re: [PATCH v3 0/5] perf hwmon related improvements

On Fri, 31 Jan 2025 23:43:15 -0800, Ian Rogers wrote:
> Try to do less scanning of files/directories with or without hwmon
> PMUs. Don't merge all events with the same name, only merge those on
> the same PMU ignoring suffix. Tidy PMU name matching to distinguish no
> suffix or wildcard matching. Refactor uniquification so the evsels
> with the same name as other evsels in the evlist are uniquified.
> 
> v3: Address potential segv and styling nits from Kan Liang.
> v2: Rename ignore suffix PMU name matching that is really a
>     wildcard/prefix match. Use a proper ignore suffix when not merging
>     counters purely on name.
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung