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From: Jing Zhang <renyu.zj@linux.alibaba.com>
To: John Garry <john.g.garry@oracle.com>, Ian Rogers <irogers@google.com>
Cc: Will Deacon <will@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Robin Murphy <robin.murphy@arm.com>,
	Ilkka Koskinen <ilkka@os.amperecomputing.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org,
	Zhuo Song <zhuo.song@linux.alibaba.com>,
	Shuai Xue <xueshuai@linux.alibaba.com>
Subject: Re: [PATCH v5 4/5] perf jevents: Add support for Arm CMN PMU aliasing
Date: Mon, 31 Jul 2023 20:31:33 +0800	[thread overview]
Message-ID: <6581496b-57e8-d5bf-ae3e-fb466ed5dff9@linux.alibaba.com> (raw)
In-Reply-To: <01f793eb-6373-e6c0-a712-9e08ee3c91c8@oracle.com>



在 2023/7/28 下午4:17, John Garry 写道:
> On 28/07/2023 07:17, Jing Zhang wrote:
>> Currently just add aliases for part of Arm CMN PMU events which are
>> general and compatible for any SoC and CMN-ANY.
>>
>> "Compat" value "434*;436*;43c*;43a*" means it is compatible with all
> 
> As mentioned in patch 1/5, a comma-separated list seems a better delimiter to me
> 
>> CMN600/CMN650/CMN700/Ci700.
> 
> It would be good if you could provide a link to where you got these events. I think that it is the publicly available CMN TRM document.
> 

Ok, will do.

Thanks,
Jing

>>
>> Signed-off-by: Jing Zhang<renyu.zj@linux.alibaba.com>
> 
> Apart from comments, above:
> 
> Reviewed-by: John Garry <john.g.garry@oracle.com>

  reply	other threads:[~2023-07-31 12:31 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-28  6:17 [PATCH v5 0/5] Add aliases and metrics for Arm CMN Jing Zhang
2023-07-28  6:17 ` [PATCH v5 1/5] perf metric: Event "Compat" value supports matching multiple identifiers Jing Zhang
2023-07-28  8:11   ` John Garry
2023-07-31 10:59     ` Jing Zhang
2023-07-31 13:16       ` John Garry
2023-08-02  9:38       ` Jing Zhang
2023-08-02  9:43         ` John Garry
2023-08-02  9:47           ` Jing Zhang
2023-07-28  6:17 ` [PATCH v5 2/5] perf jevents: Support more event fields Jing Zhang
2023-07-28  6:17 ` [PATCH v5 3/5] perf test: Add pmu-event test for "Compat" and new event_field Jing Zhang
2023-07-28  8:30   ` John Garry
2023-07-31 12:30     ` Jing Zhang
2023-07-31 13:12       ` John Garry
2023-08-01  9:19         ` Jing Zhang
2023-08-01 15:10           ` John Garry
2023-08-02  3:49             ` Jing Zhang
2023-07-28  6:17 ` [PATCH v5 4/5] perf jevents: Add support for Arm CMN PMU aliasing Jing Zhang
2023-07-28  8:17   ` John Garry
2023-07-31 12:31     ` Jing Zhang [this message]
2023-07-28  6:17 ` [PATCH v5 5/5] perf vendor events: Add JSON metrics for Arm CMN Jing Zhang
2023-07-28  8:18   ` John Garry

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