Re: [PATCH v9 0/5] Add support for ThunderX2 pmu events using json files

Ganapatrao Kulkarni
2017-10-18T17:49:31Z

Hi Arnaldo, Will,

can this be queued to next?

On Tue, Oct 17, 2017 at 12:02 AM, Ganapatrao Kulkarni
<ganapatrao.kulkarni@cavium.com> wrote:
> Extending json/jevent framework for parsing arm64 event files.
> Adding jevents for ThunderX2 implementation defined PMU events.
>
> v9:
> - Rebased to [3] and resolved conficts in PATCH 1/5 and reworked PATCH 3/5.
> - Added PATCH 5 to fix segmentation fault in perf_pmu__find_map
>
> [3] https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/log/?h=perf/core
>
> v8:
> - Rename thunderx2 directory to cavium
>
> v7:
> - Addressed some more comments from Will Deacon.
>
> v6 : Addressed comments [1] [2]
>
> [1] https://patchwork.kernel.org/patch/9903099/
> [2] https://patchwork.kernel.org/patch/9853899/
>
> v5:
> - Addressed comments from Arnaldo.
> - Rebased to 4.13-rc5
>
> v4:
> - Rebased to 4.13-rc1
>
> v3:
> - Addressed comments from Will Deacon and Jayachandran C.
> - Rebased to 4.12-rc1
>
> v2:
> - Updated as per Mark Rutland's suggestions.
> - Added provision for get_cpuid_str to get cpu id string
> from associated cpus of pmu core device.
>
> v1: Initial patchset.
>
>
> Ganapatrao Kulkarni (5):
> perf utils: passing pmu as a parameter to function get_cpuid_str
> perf tools arm64: Add support for get_cpuid_str function.
> perf utils: use pmu->is_uncore to detect PMU CORE/UNCORE devices
> perf vendor events arm64: Add ThunderX2 implementation defined pmu
> core events
> perf utils: add check for valid cpuid in function perf_pmu__find_map
>
> tools/perf/arch/arm64/util/Build | 1 +
> tools/perf/arch/arm64/util/header.c | 65 ++++++++++++++++++++++
> tools/perf/arch/powerpc/util/header.c | 2 +-
> tools/perf/arch/x86/util/header.c | 2 +-
> .../arch/arm64/cavium/thunderx2-imp-def.json | 62 +++++++++++++++++++++
> tools/perf/pmu-events/arch/arm64/mapfile.csv | 15 +++++
> tools/perf/util/header.h | 3 +-
> tools/perf/util/metricgroup.c | 4 +-
> tools/perf/util/pmu.c | 39 ++++++++-----
> tools/perf/util/pmu.h | 2 +-
> 10 files changed, 174 insertions(+), 21 deletions(-)
> create mode 100644 tools/perf/arch/arm64/util/header.c
> create mode 100644 tools/perf/pmu-events/arch/arm64/cavium/thunderx2-imp-def.json
> create mode 100644 tools/perf/pmu-events/arch/arm64/mapfile.csv
>
> --
> 2.9.4
>

thanks
Ganapat