linux-kernel - Re: [PATCH 1/7] perf/aux: Make perf_event accessible to setup

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Date:   Wed, 16 Jan 2019 10:21:33 +0000
From:   Suzuki K Poulose <suzuki.poulose@....com>
To:     mathieu.poirier@...aro.org, acme@...nel.org, peterz@...radead.org,
        gregkh@...uxfoundation.org
Cc:     mingo@...hat.com, tglx@...utronix.de,
        alexander.shishkin@...ux.intel.com, schwidefsky@...ibm.com,
        heiko.carstens@...ibm.com, will.deacon@....com,
        mark.rutland@....com, jolsa@...hat.com, namhyung@...nel.org,
        adrian.hunter@...el.com, ast@...nel.org, hpa@...or.com,
        linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/7] perf/aux: Make perf_event accessible to setup_aux()


On 15/01/2019 23:07, Mathieu Poirier wrote:
> When pmu::setup_aux() is called the coresight PMU needs to know which
> sink to use for the session by looking up the information in the
> event's attr::config2 field.
> 
> As such simply replace the cpu information by the complete perf_event
> structure and change all affected customers.
> 
> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
> ---

Looks fine to me. FWIW:

Reviewed-by: Suzuki K Poulose <suzuki.poulose@....com>