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Date: Wed, 13 May 2026 09:46:08 +0200
From: Christoph Hellwig <hch@lst.de>
To: Damien Le Moal <dlemoal@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, "Darrick J. Wong" <djwong@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Chris Li <chrisl@kernel.org>, Kairui Song <kasong@tencent.com>,
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	Theodore Ts'o <tytso@mit.edu>, Jaegeuk Kim <jaegeuk@kernel.org>,
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Subject: Re: [PATCH 09/12] swap: push down setting sis->bdev into
 ->swap_activate
Message-ID: <20260513074608.GA3693@lst.de>
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On Wed, May 13, 2026 at 04:44:53PM +0900, Damien Le Moal wrote:
> Hmmm... With zonefs, swap files can be created on top of conventional zone
> files. So enforcing "no swap on zoned device" here would break that.

We can check that none of the extents fall onto sequential zones instead
of just devices.

I still wonder why you bother with swap to zonefs at all, though.