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

From: John Garry <john.garry@huawei.com>
To: Ganapatrao Kulkarni <gklkml16@gmail.com>,
	Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	<catalin.marinas@arm.com>, Will Deacon <Will.Deacon@arm.com>,
	<linux-kernel@vger.kernel.org>,
	"Arnaldo Carvalho de Melo" <acme@kernel.org>,
	Zhangshaokun <zhangshaokun@hisilicon.com>,
	"Peter Zijlstra" <peterz@infradead.org>,
	Robert Richter <Robert.Richter@cavium.com>,
	Ingo Molnar <mingo@redhat.com>, <jnair@caviumnetworks.com>,
	<Jonathan.Cameron@huawei.com>,
	<linux-arm-kernel@lists.infradead.org>,
	Linuxarm <linuxarm@huawei.com>
Subject: Re: [PATCH v9 0/5] Add support for ThunderX2 pmu events using json files
Date: Mon, 6 Nov 2017 09:01:31 +0000	[thread overview]
Message-ID: <4dd0e0dd-3565-98b9-ca50-0ee441b1955c@huawei.com> (raw)
In-Reply-To: <CAKTKpr4j2TuNGd0KO1MbCFXrWBmv0Ci37oa19rOQU=_W94GW1w@mail.gmail.com>

On 18/10/2017 18:49, Ganapatrao Kulkarni wrote:
> Hi Arnaldo, Will,
>
> can this be queued to next?
>

Is there any update on the status of this patchset? From searching the 
acme git, I can only assume that it has not been merged. So we'll have 
to work on top of this out-of-tree series.

John

> 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
>
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