Re: [PATCH v2 2/4] blk-iocost: charge zone appends as page-counted sequential writes

[Christoph Hellwig]

On Wed, Sep 16, 2026 at 04:53:02PM +0800, Tao Cui wrote:
> From: Tao Cui <cuitao@xxxxxxxxxx>
> 
> Zone append is a primary write operation for zoned devices; zoned
> btrfs and f2fs use it for data writes.

f2fs doesn't.  xfs and btrfs do.

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>