linux-kernel - [PATCH 0/4] Several perf metrics topdown related fixes

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Message-Id: <20220513151554.1054452-1-kan.liang@linux.intel.com>
Date:   Fri, 13 May 2022 08:15:50 -0700
From:   kan.liang@...ux.intel.com
To:     acme@...nel.org, mingo@...hat.com, irogers@...gle.com,
        jolsa@...nel.org, namhyung@...nel.org,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Cc:     peterz@...radead.org, zhengjun.xing@...ux.intel.com,
        adrian.hunter@...el.com, ak@...ux.intel.com, eranian@...gle.com,
        Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH 0/4] Several perf metrics topdown related fixes

From: Kan Liang <kan.liang@...ux.intel.com>

The Patch 1 is a follow-up patch for Ian's ("Fix topdown event weak
grouping")[1].

The patch 2 is to fix the perf metrics topdown events in a mixed group.
It reuses the function introduced in [1].
Patch 1 & 2 should be on top of [1].

The patch 3 & 4 are to fix other perf metrics topdown related issues.
They can be merged separately.

[1]: https://lore.kernel.org/all/20220512061308.1152233-1-irogers@google.com/

Kan Liang (4):
  perf evsel: Fixes topdown events in a weak group for the hybrid
    platform
  perf stat: Always keep perf metrics topdown events in a group
  perf parse-events: Support different format of the topdown event name
  perf parse-events: Move slots event for hybrid platforms too

 tools/perf/arch/x86/util/evlist.c  |  7 ++++---
 tools/perf/arch/x86/util/evsel.c   |  5 +++--
 tools/perf/arch/x86/util/topdown.c | 18 ++++++++++++++++++
 tools/perf/arch/x86/util/topdown.h |  7 +++++++
 tools/perf/builtin-stat.c          |  7 +++++--
 5 files changed, 37 insertions(+), 7 deletions(-)
 create mode 100644 tools/perf/arch/x86/util/topdown.h

-- 
2.35.1