Re: [PATCH] sparc: Use vmemmap_populate_hugepages for vmemmap_populate

From: Mike Rapoport
Date: Thu Dec 18 2025 - 06:15:05 EST


On Wed, Dec 17, 2025 at 08:08:58PM +0800, chengkaitao wrote:
> From: Chengkaitao <chengkaitao@xxxxxxxxxx>
>
> 1. Added the vmemmap_false_pmd function to accommodate architectures
> that do not support basepages.
> 2. In the SPARC architecture, reimplemented vmemmap_populate using
> vmemmap_populate_hugepages.

What problem this patch is trying to solve?

> Signed-off-by: Chengkaitao <chengkaitao@xxxxxxxxxx>
> ---

--
Sincerely yours,
Mike.