Re: [PATCH v2 5/6] show_page_info: Remove printing of page index

[Ye Liu <ye.liu@linux.dev>]

在 2026/6/9 05:06, Matthew Wilcox (Oracle) 写道:
> Pages don't have indexes, folios have indexes.  Just delete it.  This
> script is going to become increasingly barren unless somebody steps up
> to maintain it.
>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Cc: Ye Liu <liuye@kylinos.cn>
> ---
>  tools/mm/show_page_info.py | 1 -
>  1 file changed, 1 deletion(-)
LGTM, thanks for cleaning this up.
Reviewed-by: Ye Liu <liuye@kylinos.cn>
>
> diff --git a/tools/mm/show_page_info.py b/tools/mm/show_page_info.py
> index c46d8ea283d7..69094ef50719 100644
> --- a/tools/mm/show_page_info.py
> +++ b/tools/mm/show_page_info.py
> @@ -91,7 +91,6 @@ def show_page_state(page, addr, mm, pid, task):
>              "Page Virtual": hex(page_to_virt(page).value_()),
>              "Page Refcount": page._refcount.counter.value_(),
>              "Page Mapcount": page._mapcount.counter.value_(),
> -            "Page Index": hex(page.__folio_index.value_()),
>              "Page Memcg Data": hex(page.memcg_data.value_()),
>          }
>  

-- 
Thanks,
Ye Liu