linux-kernel - Re: [PATCH V4 4/6] perf script: Add support for PERF_SAMPLE_CODE_PAGE

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Message-ID: <cc3557dc-d293-f268-5fc4-03cca8f7b274@linux.intel.com>
Date:   Mon, 18 Jan 2021 08:40:44 -0500
From:   "Liang, Kan" <kan.liang@...ux.intel.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     mingo@...nel.org, linux-kernel@...r.kernel.org, jolsa@...hat.com,
        namhyung@...nel.org, eranian@...gle.com, ak@...ux.intel.com,
        mark.rutland@....com, will@...nel.org, mpe@...erman.id.au
Subject: Re: [PATCH V4 4/6] perf script: Add support for
 PERF_SAMPLE_CODE_PAGE_SIZE



On 1/15/2021 2:25 PM, Arnaldo Carvalho de Melo wrote:
> Em Tue, Jan 05, 2021 at 11:57:50AM -0800,kan.liang@...ux.intel.com  escreveu:
>> From: Stephane Eranian<eranian@...gle.com>
>>
>> Display sampled code page sizes when PERF_SAMPLE_CODE_PAGE_SIZE was set.
>>
>> For example,
>> perf script --fields comm,event,ip,code_page_size
>>              dtlb mem-loads:uP:            445777 4K
>>              dtlb mem-loads:uP:            40f724 4K
>>              dtlb mem-loads:uP:            474926 4K
>>              dtlb mem-loads:uP:            401075 4K
>>              dtlb mem-loads:uP:            401095 4K
>>              dtlb mem-loads:uP:            401095 4K
>>              dtlb mem-loads:uP:            4010cc 4K
>>              dtlb mem-loads:uP:            440b6f 4K
>>
>> Acked-by: Namhyung Kim<namhyung@...nel.org>
>> Acked-by: Jiri Olsa<jolsa@...hat.com>
>> Signed-off-by: Stephane Eranian<eranian@...gle.com>
> You missed your Signed-off-by, I'm adding it, please ack this change.

The patch 4 and 5 are from Stephane. I only made minor changes so that 
the code can be rebased to the latest perf/core branch (c07b45a355ee).

May add a tag as below.

[kan.liang@...ux.intel.com: Rebase on top of acme's perf/core branch 
commit c07b45a355ee]
Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>


Thanks,
Kan