Re: [PATCH 3/3] xfs: set s_min_writeback_pages for zoned file systems

Damien Le Moal
2025-10-15T07:10:46Z

On 2025/10/15 15:27, Christoph Hellwig wrote:
> Set s_min_writeback_pages to the zone size, so that writeback always
> writes up to a full zone. This ensures that writeback does not add
> spurious file fragmentation when writing back a large number of
> files that are larger than the zone size.
>
> Fixes: 4e4d52075577 ("xfs: add the zoned space allocator")
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: Damien Le Moal <dlemoal@kernel.org>

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Damien Le Moal
Western Digital Research