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Date: Fri, 6 Nov 2026 11:46:17 +0100
From: Christoph Hellwig <hch@lst.de>
To: Heming Zhao <heming.zhao@suse.com>
Cc: joseph.qi@linux.alibaba.com, mark@fasheh.com, jlbec@evilplan.org,
	hch@lst.de, ocfs2-devel@lists.linux.dev,
	linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v5 0/4] migrates ocfs2 DIO from buffer_head to iomap
Message-ID: <20261106104617.GA5746@lst.de>
References: <20261105071930.16399-1-heming.zhao@suse.com>
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User-Agent: Mutt/1.5.17 (2007-11-01)

s/migrates/migrate/ I think.

On Thu, Nov 05, 2026 at 03:19:24PM +0800, Heming Zhao wrote:
> To simplify iomap development, we currently adopt the simplest approach:
> retaining the buffer_head style, where only one cluster is allocated
> per iomap_begin() call.

Do you mean you'd otherwise need changes to the core iomap code?
Or do I misunderstand the sentence.