linux-ext4 - Re: [RFCv2 8/8] ext2: Add direct-io trace points

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Date:   Tue, 11 Apr 2023 20:41:05 +0530
From:   Ritesh Harjani (IBM) <ritesh.list@...il.com>
To:     "Darrick J. Wong" <djwong@...nel.org>,
        Christoph Hellwig <hch@...radead.org>
Cc:     linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
        Jan Kara <jack@...e.cz>, Ojaswin Mujoo <ojaswin@...ux.ibm.com>
Subject: Re: [RFCv2 8/8] ext2: Add direct-io trace points

"Darrick J. Wong" <djwong@...nel.org> writes:

> On Mon, Apr 10, 2023 at 10:38:38PM -0700, Christoph Hellwig wrote:
>> On Tue, Apr 11, 2023 at 10:51:56AM +0530, Ritesh Harjani (IBM) wrote:
>> > This patch adds the trace point to ext2 direct-io apis
>> > in fs/ext2/file.c
>>
>> Wouldn't it make more sense to add this to iomap instead?
>
> Yes please. :)

Sure. Let me also add a trace event for iomap DIO as well in the next revision.
However I would like to keep ext2 dio trace point as is :)

-ritesh