linux-kernel - [PATCH v6 0/3] perf vendor events: Support PMU events for A64FX

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210212090318.1522292-1-nakamura.shun@jp.fujitsu.com>
Date:   Fri, 12 Feb 2021 18:03:15 +0900
From:   Shunsuke Nakamura <nakamura.shun@...fujitsu.com>
To:     john.garry@...wei.com, will@...nel.org, mathieu.poirier@...aro.org,
        leo.yan@...aro.org, peterz@...radead.org, mingo@...hat.com,
        acme@...nel.org, mark.rutland@....com,
        alexander.shishkin@...ux.intel.com, jolsa@...hat.com,
        namhyung@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Shunsuke Nakamura <nakamura.shun@...fujitsu.com>
Subject: [PATCH v6 0/3] perf vendor events: Support PMU events for A64FX

This patch series supports A64FX PMU event v1.2.

The first patch add more common and microarchitecture events.
This patch is based on john's patch [1].

The second patch fixes the lexical definition of event name so that
perf can recognize event name that start with a number.

The third patch adds PMU events for A64FX.


Changes in v5:
 - Removed john's patch [1] from this patch series.
 - Added the missing Reviewed-by tag to the patch.
 - Fixed the base of the patch series.[2]
 - Changed subject from fix to added.

Changes in v4:
 - Add arm64 to the subjects of the second and fourth patches.
 - Add reference URLs to the body of the second patch.

Changes in v3:
 - Add linux-arm-kernel mailing list to cc.

Changes in v2:
 - Added armv8-common-and-microarch based on John's patch.[1]
 - Fixed A64FX Json to refer to standard events in armv8-common-and-microarch.

[1] https://lore.kernel.org/lkml/1611835236-34696-3-git-send-email-john.garry@huawei.com/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf/core


Shunsuke Nakamura (3):
  perf vendor events arm64: Add more common and uarch events
  perf tools: Add lexical definition of event name
  perf vendor events arm64: Add Fujitsu A64FX pmu event

 .../arm64/armv8-common-and-microarch.json     | 228 ++++++++++++++++++
 .../arch/arm64/fujitsu/a64fx/branch.json      |   8 +
 .../arch/arm64/fujitsu/a64fx/bus.json         |  62 +++++
 .../arch/arm64/fujitsu/a64fx/cache.json       | 128 ++++++++++
 .../arch/arm64/fujitsu/a64fx/cycle.json       |   5 +
 .../arch/arm64/fujitsu/a64fx/exception.json   |  29 +++
 .../arch/arm64/fujitsu/a64fx/instruction.json | 131 ++++++++++
 .../arch/arm64/fujitsu/a64fx/memory.json      |   8 +
 .../arch/arm64/fujitsu/a64fx/other.json       | 188 +++++++++++++++
 .../arch/arm64/fujitsu/a64fx/pipeline.json    | 194 +++++++++++++++
 .../arch/arm64/fujitsu/a64fx/sve.json         | 110 +++++++++
 tools/perf/pmu-events/arch/arm64/mapfile.csv  |   1 +
 tools/perf/util/parse-events.l                |   2 +-
 13 files changed, 1093 insertions(+), 1 deletion(-)
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/branch.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/bus.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cache.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/cycle.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/exception.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/instruction.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/memory.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/other.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/pipeline.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/sve.json

-- 
2.25.1