Re: [PATCH 2/2] fs/dax: Make dax_layout_busy_page_range() static

[Muchun Song]

> On Sep 4, 2026, at 23:27, Kaitao Cheng <kaitao.cheng@xxxxxxxxx> wrote:
> 
> From: Kaitao Cheng <chengkaitao@xxxxxxxxxx>
> 
> dax_layout_busy_page_range() no longer has callers outside fs/dax.c.
> Keeping the range helper exported unnecessarily exposes a low-level
> implementation detail.
> 
> Make the helper static and remove its export and header definitions.
> 
> Also fix the stale dax_layout_busy_page_range() comment to match the
> implementation.
> 
> Signed-off-by: Kaitao Cheng <chengkaitao@xxxxxxxxxx>

Acked-by: Muchun Song <muchun.song@xxxxxxxxx>

Thanks.