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Date: Fri, 7 Feb 2025 05:15:42 +0100
From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Carlos Maiolino <cem@kernel.org>,
	Hans Holmberg <hans.holmberg@wdc.com>, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 04/43] xfs: skip always_cow inodes in
 xfs_reflink_trim_around_shared
Message-ID: <20250207041542.GA5467@lst.de>
References: <20250206064511.2323878-1-hch@lst.de> <20250206064511.2323878-5-hch@lst.de> <20250206201351.GH21808@frogsfrogsfrogs>
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On Thu, Feb 06, 2025 at 12:13:51PM -0800, Darrick J. Wong wrote:
> Hmm.  So this is to support doing COW on non-reflink zoned filesystems?

Yes.

> How then do we protect the refcount intent log items from being replayed
> on an oler kernel?

There are no refcount intent log items for this case.