From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: Christoph Hellwig <hch@infradead.org>
Cc: Dave Chinner <david@fromorbit.com>,
linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-fsdevel@vger.kernel.org,
Matthew Bobrowski <mbobrowski@mbobrowski.org>
Subject: Re: [PATCH v2] iomap: iomap that extends beyond EOF should be marked dirty
Date: Thu, 17 Oct 2019 10:48:08 -0400 [thread overview]
Message-ID: <20191017144808.GJ25548@mit.edu> (raw)
In-Reply-To: <20191017141705.GA31558@infradead.org>
On Thu, Oct 17, 2019 at 07:17:05AM -0700, Christoph Hellwig wrote:
> >
> > Ext4 is not currently using iomap for any kind of writing right now,
> > so perhaps this should land via Matthew's patchset?
>
> It does for DAX, which is one of the consumers of IOMAP_F_DIRTY.
Ah, right, I had forgotten about DAX.
- Ted
prev parent reply other threads:[~2019-10-17 14:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 5:11 [PATCH] iomap: iomap that extends beyond EOF should be marked dirty Dave Chinner
2019-10-16 5:25 ` Dave Chinner
2019-10-16 5:27 ` Darrick J. Wong
2019-10-16 6:40 ` Christoph Hellwig
2019-10-16 6:06 ` [PATCH v2] " Dave Chinner
2019-10-16 6:43 ` Christoph Hellwig
2019-10-17 12:29 ` Theodore Y. Ts'o
2019-10-17 14:17 ` Christoph Hellwig
2019-10-17 14:48 ` Theodore Y. Ts'o [this message]
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