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

From: Tao Cui

Date: Sun Sep 20 2026 - 03:11:41 EST


Hi Christoph,

在 2026/9/18 21:22, Christoph Hellwig 写道:
> 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.
>

Thanks for the review. I'll fix the commit message to remove f2fs and
mention xfs and btrfs instead.

Thanks,
Tao

> Otherwise looks good:
>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>