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X-CSE-ConnectionGUID: i98yuQrjTCSWMCYw/DrTCA== X-CSE-MsgGUID: AKTKWhvPTTWg7Db1pcNdsg== X-IronPort-AV: E=McAfee;i="6600,9927,11028"; a="7531713" X-IronPort-AV: E=Sophos;i="6.07,165,1708416000"; d="scan'208";a="7531713" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2024 12:12:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,165,1708416000"; d="scan'208";a="54506849" Received: from fl31ca102ks0602.deacluster.intel.com (HELO gnr-bkc.deacluster.intel.com) ([10.75.133.163]) by orviesa001.jf.intel.com with ESMTP; 29 Mar 2024 12:12:46 -0700 From: weilin.wang@intel.com To: weilin.wang@intel.com, Namhyung Kim , Ian Rogers , Arnaldo Carvalho de Melo , Peter Zijlstra , Ingo Molnar , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang Cc: linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Perry Taylor , Samantha Alt , Caleb Biggers Subject: [RFC PATCH v6 0/5] TPEBS counting mode support Date: Fri, 29 Mar 2024 15:12:19 -0400 Message-ID: <20240329191224.1046866-1-weilin.wang@intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Weilin Wang Changes in v5: - Update code and add comments for better code quality [Namhyung] - Remove the added fd var and directly pass the opened fd to data.file.fd [Namhyung] - Add kill() to stop perf record when perf stat exists early [Namhyung] - Add command opt check to ensure only start perf record when -a/-C given [Namhyung] - Squash commits [Namhyung] v5: https://lore.kernel.org/lkml/CO6PR11MB56353F87C19F5D1DD913F94FEE3A2@CO6PR11MB5635.namprd11.prod.outlook.com/ Weilin Wang (5): perf stat: Parse and find tpebs events when parsing metrics to prepare for perf record sampling perf stat: Fork and launch perf record when perf stat needs to get retire latency value for a metric. perf stat: Add retire latency values into the expr_parse_ctx to prepare for final metric calculation perf stat: Add retire latency print functions to print out at the very end of print out perf vendor events intel: Add MTL metric json files tools/perf/builtin-stat.c | 225 +- .../arch/x86/meteorlake/metricgroups.json | 127 + .../arch/x86/meteorlake/mtl-metrics.json | 2551 +++++++++++++++++ tools/perf/util/data.c | 6 +- tools/perf/util/metricgroup.c | 88 +- tools/perf/util/metricgroup.h | 22 +- tools/perf/util/stat-display.c | 65 + tools/perf/util/stat-shadow.c | 19 + tools/perf/util/stat.h | 4 + 9 files changed, 3087 insertions(+), 20 deletions(-) create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/metricgroups.json create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/mtl-metrics.json -- 2.43.0