From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f202.google.com (mail-pg1-f202.google.com [209.85.215.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 48C6018BC3D for ; Thu, 10 Jul 2025 23:51:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752191501; cv=none; b=EBUhvVHeVASeGExQpwfVNa+EAqq+O6uaLKSzVLef7KZSZXqu74apZrtSznftKfM3thX87uz2cwlBJf2FlbVaPL8KYzNfZPzOXYAe8/CSgTyZtk4pEJxKzviqZPg74xmt1WzLyMIiCM5/T3z90CwtMAS94tHu41OWM77MfYy4eQc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752191501; c=relaxed/simple; bh=mR3hKL4006lNXeWoyrAObzB7lC9oJY+/4hZS1S/YOZE=; h=Date:Mime-Version:Message-ID:Subject:From:To:Content-Type; b=GQnwzDuyS2yBb66UGHHjwrW6g866tOYXspDEJ0ajqxHTBEVhQD+jmSXHlRe1xzdOCqC80Fu0R3sJpGP4M4RgjItCXF9XsVkrn7kIzVvKN2aYh0E4TojDaayQsSXxziBsZ8i1Kx+6gPJ3jBw5H6Gf5+kPveeT/qRiAxsw+CMbCsU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=fRRZnrCL; arc=none smtp.client-ip=209.85.215.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="fRRZnrCL" Received: by mail-pg1-f202.google.com with SMTP id 41be03b00d2f7-b31df10dfadso1108814a12.0 for ; Thu, 10 Jul 2025 16:51:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1752191499; x=1752796299; darn=vger.kernel.org; h=to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=celNuYroIp3J9KU0cyOBYFGwYA9LApothfDFpqHh4Cg=; b=fRRZnrCLNIFE6L6hdsjhhGX8tkk+BuyrQMzzsK5eAaYs3RktXiPlF//fp/84VEGPK6 YL45mXVYLKpqVyQR4k2aiPQXI52AcKpnAL4sIDnar4LC7dvNOxhRhI5E/H0W3NWSZRE6 mE0oz8IHHxtBtYzmRgYBjo5GAIBsfDgdTU5UlAeka+KOb7tTOg639UIwsY2HUBAv379w Z6YM767rFpkIR8dVzMcyNTJxSEmy77xidADb9xs5Vw2Ipdn3An9kj+3iYVrLwV1+N1tF 9Lp2NGETuQBzgNuMGNqs59nMVaQuSboYt7Lx9KhFjj2HwwiAAoS7PXmdKBviSyXLY5PO sFtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752191499; x=1752796299; h=to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=celNuYroIp3J9KU0cyOBYFGwYA9LApothfDFpqHh4Cg=; b=QQbJ/L338NVxUHPS0h5pwXqx2TEKyd640xN+qZtk6wOWkfIMy4abjpUiUWQD4OkfGV iFLlR1SZ6zbIhdam+dHlz8V0CXorjORtXs64mwQ9UGCxjSlnNiYdHw3oIU6hXJ1ZoixD WS3V3VrVjoSRcDnkp4KFTo9F1Q2/rKcO5qQW8FgcvYqkJpmoymZtZpfQiyU5XvysGCR7 UVmt2SRBEruhAmZLhv1uFOF8uWXlXBRYLWqyAmH4DI+xaR8q5xeSj0Q8RaCeRMssFh/z 4R7n35Xjp8sJGgPRLSPg+9Ob2Xr9Hw/pmgRSRGqtUaQ7qo0OL1zAILD5eOPoD6nSIw1D u3Xg== X-Forwarded-Encrypted: i=1; AJvYcCU9vQnzaf0LzLB64CT6xcJC5w5e5gAsZ0cZv4E7QtAyD0rnq+Sq1wrT2vHcJimkUhPqaHoJJpw9Ta9/EZxfoTW6@vger.kernel.org X-Gm-Message-State: AOJu0YxEBqkvvajU0PphtJMNXn6MpHp+MrryQ9PMxzjF64CLHqfDfvIh 3LOkrzYntKbvLOhhU68Pdh5puIuyrDvcZC6td9s4b44s7DwXOcqqKgUQL01Ce4n2fBLHeIdwnr/ yLB/eYbxcQw== X-Google-Smtp-Source: AGHT+IH0qlHvzStd/u22pfsY3LHyMX+NS0a+bVXLPUmTEZZm2IrjRnrWU9RK3i+o0882hJrB6xDHFPdp7XGa X-Received: from plbms15.prod.google.com ([2002:a17:903:acf:b0:22e:4a61:5545]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:c951:b0:237:ec18:eab9 with SMTP id d9443c01a7336-23dede856d2mr20641775ad.32.1752191499497; Thu, 10 Jul 2025 16:51:39 -0700 (PDT) Date: Thu, 10 Jul 2025 16:51:13 -0700 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.50.0.727.gbf7dc18ff4-goog Message-ID: <20250710235126.1086011-1-irogers@google.com> Subject: [PATCH v2 00/13] Python motivated fixes and cleanup From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , James Clark , Xu Yang , Howard Chu , "Dr. David Alan Gilbert" , Levi Yun , Andi Kleen , Thomas Richter , Weilin Wang , Tiezhu Yang , Gautam Menghani , Thomas Falcon , Chun-Tse Shao , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Various fixes and clean ups done as part of creating the ilist app, the v4 patch series of which is posted here: https://lore.kernel.org/lkml/20250628000929.230406-1-irogers@google.com/ These patches are separated out to give something smaller to review before adding features. As requested by Namhyung. v2: Additional evlist copying fixes found by testing on hybrid. Add fix to set the error for out of bound cpu map and thread map item calls. Ian Rogers (13): perf hwmon_pmu: Avoid shortening hwmon PMU name perf parse-events: Minor tidy up of event_type helper perf spark: Fix includes and add SPDX perf pmu: Tolerate failure to read the type for wellknown PMUs perf metricgroup: Factor out for-each function and move out printing perf stat: Move metric list from config to evlist perf expr: Accumulate rather than replace in the context counts perf jevents: If the long_desc and desc are identical then drop the long_desc perf python: In str(evsel) use the evsel__pmu_name helper perf python: Fix thread check in pyrf_evsel__read perf python: Correct pyrf_evsel__read for tool PMUs perf python: Improve leader copying from evlist perf python: Set index error for invalid thread/cpu map items tools/perf/builtin-script.c | 3 +- tools/perf/builtin-stat.c | 25 ++- tools/perf/pmu-events/empty-pmu-events.c | 128 +++++------ tools/perf/pmu-events/jevents.py | 3 + tools/perf/tests/expand-cgroup.c | 24 +-- tools/perf/tests/parse-metric.c | 16 +- tools/perf/tests/pmu-events.c | 30 +-- tools/perf/util/cgroup.c | 23 +- tools/perf/util/cgroup.h | 3 +- tools/perf/util/evlist.c | 3 + tools/perf/util/evlist.h | 6 + tools/perf/util/expr.c | 6 +- tools/perf/util/hwmon_pmu.c | 2 +- tools/perf/util/metricgroup.c | 261 ++++------------------- tools/perf/util/metricgroup.h | 10 +- tools/perf/util/parse-events.c | 31 ++- tools/perf/util/parse-events.h | 2 +- tools/perf/util/pmu.c | 37 +++- tools/perf/util/print-events.c | 133 ++++++++++++ tools/perf/util/print-events.h | 2 + tools/perf/util/python.c | 123 ++++++++++- tools/perf/util/spark.c | 8 +- tools/perf/util/spark.h | 1 + tools/perf/util/stat-display.c | 16 +- tools/perf/util/stat-shadow.c | 13 +- tools/perf/util/stat.h | 12 +- 26 files changed, 473 insertions(+), 448 deletions(-) -- 2.50.0.727.gbf7dc18ff4-goog