linux-kernel - Re: [PATCH 0/4] Add support for ARMv8.3-SPE

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Message-ID: <20200728124101.GD4343@leoy-ThinkPad-X240s>
Date:   Tue, 28 Jul 2020 20:41:01 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Wei Li <liwei391@...wei.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Catalin Marinas <catalin.marinas@....com>,
        James Clark <james.clark@....com>,
        Jiri Olsa <jolsa@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Namhyung Kim <namhyung@...nel.org>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Will Deacon <will@...nel.org>, zhangshaokun@...ilicon.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>, guohanjun@...wei.com
Subject: Re: [PATCH 0/4] Add support for ARMv8.3-SPE

Hi Arnaldo,

On Tue, Jul 28, 2020 at 09:06:23AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Fri, Jul 24, 2020 at 05:16:03PM +0800, Wei Li escreveu:
> > The ARMv8.3-SPE adds an Alignment Flag in the Events packet and filtering
> > on this event using PMSEVFR_EL1, together with support for the profiling
> > of Scalable Vector Extension operations.
> 
> Leo, Matthieu, have you had the time to review this? I can take the
> tools/ part, the kernel bits should go via the ARM tree or via PeterZ,

Yes, I will study and try to give some comments for this patch set in
today / tomorrow.

Thanks for reminding,
Leo