linux-ext4 - Re: [RFCv4 9/9] iomap: Add couple of DIO tracepoints

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Message-ID: <ZDuOtt6w+ZOcVv9w@infradead.org>
Date:   Sat, 15 Apr 2023 22:59:18 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     "Ritesh Harjani (IBM)" <ritesh.list@...il.com>
Cc:     linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
        Jan Kara <jack@...e.cz>, Christoph Hellwig <hch@...radead.org>,
        "Darrick J . Wong" <djwong@...nel.org>,
        Ojaswin Mujoo <ojaswin@...ux.ibm.com>,
        Disha Goel <disgoel@...ux.ibm.com>
Subject: Re: [RFCv4 9/9] iomap: Add couple of DIO tracepoints

On Sat, Apr 15, 2023 at 01:14:30PM +0530, Ritesh Harjani (IBM) wrote:
> Add iomap_dio_rw_queued and iomap_dio_complete tracepoint.
> iomap_dio_rw_queued is mostly only to know that the request was queued
> and -EIOCBQUEUED was returned. It is mostly iomap_dio_complete which has
> all the details.

Everything that is here looks good to me.  But it seems like we lost
the _begin tracepoint?