linux-kernel - Re: [PATCH v4] perf tools: Add ARM Statistical Profiling Extensions (SPE) support

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Message-ID: <6ec89c5b-e978-bd2e-e350-df0c7c41ac33@huawei.com>
Date:   Fri, 12 Jan 2018 15:51:00 +0800
From:   gengdongjiu <gengdongjiu@...wei.com>
To:     Adrian Hunter <adrian.hunter@...el.com>,
        Kim Phillips <kim.phillips@....com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        "Mark Rutland" <mark.rutland@....com>,
        Will Deacon <will.deacon@....com>
CC:     <robh@...nel.org>, Andi Kleen <ak@...ux.intel.com>,
        <mathieu.poirier@...aro.org>, <pawel.moll@....com>,
        <suzuki.poulose@....com>, <marc.zyngier@....com>,
        <linux-kernel@...r.kernel.org>,
        <alexander.shishkin@...ux.intel.com>, <peterz@...radead.org>,
        <mingo@...hat.com>, Jiri Olsa <jolsa@...nel.org>,
        <tglx@...utronix.de>, "Wang Nan" <wangnan0@...wei.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v4] perf tools: Add ARM Statistical Profiling Extensions
 (SPE) support

On 2018/1/11 22:17, Adrian Hunter wrote:
>>   (e.g., via 'perf inject --itrace'), are also not supported
>>
>> - technically both cs-etm and spe can be used simultaneously, however
>>   disabled for simplicity in this release
>>
>> Signed-off-by: Kim Phillips <kim.phillips@....com>
> For what is there now, it looks fine from the auxtrace point of view.  There
> are a couple of minor points below but nevertheless:
> 
> Acked-by: Adrian Hunter <adrian.hunter@...el.com>

This patch is good to me.
Reviewed-by: gengdongjiu@...wei.com

> 
>> ---
>> v4: rebased onto acme's perf/core, whitespace fixes.