From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f201.google.com (mail-yb1-f201.google.com [209.85.219.201]) (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 6FF037E5 for ; Thu, 29 Feb 2024 00:13:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709165612; cv=none; b=qKc6rhFQ2v0ZbXhYppNDq9mpTkeEqlslRtvbyH9NVigYolnfx68SuBtoRf++koFkUXrPKD17oZ9tcQEwBh/7BskNU8fOPUC3mrs032J2f+mX7gmsetRnlCh7b5ZE5iWdfvKFd6VKEiBe/WhMbZEctIFEz/lDfEQGBWo8KO5quAU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709165612; c=relaxed/simple; bh=DiQfpMa8lJ3Yy3nDuKHD3YLgV6KdpxbHfUerTaEQnlI=; h=Date:Message-Id:Mime-Version:Subject:From:To:Content-Type; b=BxlX3L13PdcvaGoXqqL8YZdoHefEUgr/y4r+z/930calj2ZHKkj3YLIUOOSUDxagBtAsnU2frG/oRIxI0MRqlg6QWN0l44eMg1rk62u5X8OpOkiUaZw0hPbzQQxAhocpoaMKD1sC7qRk6RKWCXlB6v+UBqjL+UyvqsZ6IbBEpsI= 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=wglfz99P; arc=none smtp.client-ip=209.85.219.201 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="wglfz99P" Received: by mail-yb1-f201.google.com with SMTP id 3f1490d57ef6-dc647f65573so664435276.2 for ; Wed, 28 Feb 2024 16:13:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1709165610; x=1709770410; darn=vger.kernel.org; h=to:from:subject:mime-version:message-id:date:from:to:cc:subject :date:message-id:reply-to; bh=ecAegdmUWetUlYDMpDDdMbez8oRVEzxOZ5mMUPLtCLQ=; b=wglfz99Ph503gggCqEWf6l8bg9PHfCGkgPO5b257uWlpqz96sfTVGW7N50UelLjs6x PbpTnOkYh7NRkI58nOW87nGfZGxVws+lQ1fgG47FLB/F7BssO8CsBM+B5WTnDK8chhGv tgxcylGPPB2hYyqjFGlUl9xYwGjubOsq5gUpOjUDOPdisJZBMdHqFIDq/d/Vq9Gg7aRm en0SmQf3Q6QFmkLW3pax5/uFkoPWkwyCScjnL7WexX6WHvJWjnvt2un0hOeDfE1/qs47 6qwlsX+srBGXHHAWWrFnHM00kflB5/d3YsSTR+XCBFhkQ0eoY1PD4GJvw2bHYi5op4Hk CgZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709165610; x=1709770410; h=to:from:subject:mime-version:message-id:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ecAegdmUWetUlYDMpDDdMbez8oRVEzxOZ5mMUPLtCLQ=; b=hoQMJehJqB1GwToWHO89M2TPXasQOiz9MQalF5PoIrMZuv79d9yBZaKeyC7IitbXkx Iqd2pCN9aQJeAWEHtyHHkUuv4O0Qbf4pL4q+JkA7OhOsvY+yW1W+t79105dNXbe1uH0L GLfJXz6Imzi7K7JF/O1vFlhlseDcwGAutOjbqmJxZ+9crTepGHkrrSD/ZoP1iMsRBPWj IsaG4nxIsgKot5x/hoLhPWueEPmYaLWU642voAK/oeGO/jPfjgpLCddvU7FaAp2++QK2 9xkGES17qxXxrhk2GrErKccE1OriIZDBkTvY1GTXS0Q6YCmmNQcnACqx8JyO/+r7idhx AnPA== X-Forwarded-Encrypted: i=1; AJvYcCXr2RIWTn1vrGDezxPmCPhFSt821+ITUGAnjV+/v8aviS/QVHugPVUClupZNnx7q3yvq0EVU3BjrQ5DUUu1Qe4wM8pfh69Z4xT37haQ X-Gm-Message-State: AOJu0YxN+QKbP69N1oyvMt8ZBs8eYRKGO/mkqIPv4BYtEOX31lTt91v7 j2DDRnU92NDBdjTZ+rXEIiSATYUb1HMWwbdkayobmamEPPAZ/zCKJfe4Vg+FhzVv1t92DyI8B/t 2Q0Nviw== X-Google-Smtp-Source: AGHT+IG9uKix1jZ1tmh4G8sUS/J72z7l+3YfBXm14IKg6IrAneTpgyesYVQPG0UD7H1A4Kw4BhGTf9aaSILt X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:77dc:144c:334e:e2dd]) (user=irogers job=sendgmr) by 2002:a05:6902:72b:b0:dc7:68b5:4f3d with SMTP id l11-20020a056902072b00b00dc768b54f3dmr190345ybt.11.1709165610530; Wed, 28 Feb 2024 16:13:30 -0800 (PST) Date: Wed, 28 Feb 2024 16:13:23 -0800 Message-Id: <20240229001325.4157655-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.44.0.278.ge034bb2e1d-goog Subject: [PATCH v1 0/2] Python generated Arm64 metrics From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , John Garry , Kan Liang , Jing Zhang , Thomas Richter , James Clark , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Stephane Eranian Content-Type: text/plain; charset="UTF-8" Generate two sets of additional metrics for Arm64, where the topdown set decomposes yet further. The metrcs primarily use json events, where the json contains architecture standard events. Not all events are in the json, such as for a53 where the events are in sysfs. Workaround this by adding the sysfs events to the metrics but longer-term such events should be added to the json. The patches should be applied on top of: https://lore.kernel.org/lkml/20240228175617.4049201-1-irogers@google.com/ Ian Rogers (2): perf jevents: Add collection of topdown like metrics for arm64 perf jevents: Add cycles breakdown metric for arm64 tools/perf/pmu-events/arm64_metrics.py | 163 ++++++++++++++++++++++++- 1 file changed, 160 insertions(+), 3 deletions(-) -- 2.44.0.278.ge034bb2e1d-goog