linux-kernel - Re: [PATCH 4/4] scsi: add more contexts in the ufs tracepoints

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Date:   Tue, 20 Oct 2020 19:02:56 +0800
From:   Can Guo <cang@...eaurora.org>
To:     Avri Altman <Avri.Altman@....com>
Cc:     Jaegeuk Kim <jaegeuk@...nel.org>, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org, kernel-team@...roid.com,
        Jaegeuk Kim <jaegeuk@...gle.com>,
        Alim Akhtar <alim.akhtar@...sung.com>
Subject: Re: [PATCH 4/4] scsi: add more contexts in the ufs tracepoints

On 2020-10-20 18:51, Avri Altman wrote:
>> 
>> On 2020-10-06 06:36, Jaegeuk Kim wrote:
>> > From: Jaegeuk Kim <jaegeuk@...gle.com>
>> >
>> > This adds user-friendly tracepoints with group id.
> You have the entire cdb as part of the upiu trace,
> Can't you parse what you need from there?
> 
> Thanks,
> Avri

Yes, but assume we have a large trace log file, having a
groud id allows us to filter the data by it easily, right?

Thanks,

Can Guo.