Re: [PATCH] docs/mm: Physical Memory: remove deferred_split_queue

[SJ Park <sj@kernel.org>]

On Tue, 21 Jul 2026 19:19:19 +0800 Zenghui Yu <zenghui.yu@linux.dev> wrote:

> From: "Zenghui Yu (Huawei)" <zenghui.yu@linux.dev>
> 
> deferred_split_queue was removed from struct pglist_data {} in commit
> fafaeceb89a5 ("mm: switch deferred split shrinker to list_lru").  Remove
> its description in doc as well.

Nice cleanup, thank you!

> 
> Signed-off-by: Zenghui Yu (Huawei) <zenghui.yu@linux.dev>

Reviewed-by: SJ Park <sj@kernel.org>

> ---
>  Documentation/mm/physical_memory.rst | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst
> index b76183545e5b..a09407d72973 100644
> --- a/Documentation/mm/physical_memory.rst
> +++ b/Documentation/mm/physical_memory.rst
> @@ -262,9 +262,6 @@ General
>    PFN that needs to be initialized. Defined only when
>    ``CONFIG_DEFERRED_STRUCT_PAGE_INIT`` is enabled
>  
> -``deferred_split_queue``
> -  Per-node queue of huge pages that their split was deferred. Defined only when ``CONFIG_TRANSPARENT_HUGEPAGE`` is enabled.
> -

+1 for removing >80 columns line :)


Thanks,
SJ

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