linux-kernel - [PATCH 0/2] Allow perf scripts to process SPE raw data

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Message-ID: <20220125192016.20538-1-alisaidi@amazon.com>
Date:   Tue, 25 Jan 2022 19:20:08 +0000
From:   Ali Saidi <alisaidi@...zon.com>
To:     <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     <alisaidi@...zon.com>, <benh@...nel.crashing.org>,
        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@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        John Garry <john.garry@...wei.com>,
        "Will Deacon" <will@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        "Leo Yan" <leo.yan@...aro.org>, James Clark <james.clark@....com>,
        German Gomez <german.gomez@....com>,
        Andrew Kilroy <andrew.kilroy@....com>
Subject: [PATCH 0/2] Allow perf scripts to process SPE raw data

These two changes first expose the arm_spe_record as raw data to the 
synthesized perf sample and second decode more of the operation and event
types that aren't used for existing perf tools into the arm_spe_record. 

This allows perf scripts to process the decoded SPE records instead of
parsing the raw-trace back into some type of structure.

Ali Saidi (2):
  perf arm-spe: Add arm_spe_record to synthesized sample as raw_data
  perf arm-spe: Parse more SPE fields

 .../util/arm-spe-decoder/arm-spe-decoder.c    | 23 +++++++++++++++++++
 .../util/arm-spe-decoder/arm-spe-decoder.h    |  9 ++++++++
 tools/perf/util/arm-spe.c                     |  6 +++++
 3 files changed, 38 insertions(+)

-- 
2.24.4.AMZN