linux-kernel - Re: [PATCH v1 1/1] remoteproc: qcom: Add remoteproc tracing

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Message-ID: <31766494-4952-ab02-d9b1-861e81d9b080@quicinc.com>
Date:   Fri, 24 Feb 2023 09:17:06 -0800
From:   Trilok Soni <quic_tsoni@...cinc.com>
To:     Gokul krishna Krishnakumar <quic_gokukris@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>
CC:     Satya Durga Srinivasu Prabhala <quic_satyap@...cinc.com>,
        Rajendra Nayak <quic_rjendra@...cinc.com>,
        Elliot Berman <quic_eberman@...cinc.com>,
        "Guru Das Srinagesh" <quic_gurus@...cinc.com>,
        Sibi Sankar <quic_sibis@...cinc.com>,
        <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>,
        <linux-trace-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 1/1] remoteproc: qcom: Add remoteproc tracing

On 2/24/2023 8:51 AM, Gokul krishna Krishnakumar wrote:
> This change adds traces to the following rproc events:
> 1. subdevices events - (STRAT/STOP/CRASH)
> 2. subsystem events - (START/STOP/CRASH)
> 3. RPROC framework events - (Firmware Load/Authentication)


Whenever I see 1/2/3 bullets it probably means different patches? I am 
not sure if that applies here, but I don't know why you use numbered 
bullets here. Also please describe what is the benefit of these trace 
events and how you plan to use it? What kind of debugging scenartio it 
will help you.

---Trilok Soni