Re: [PATCH 0/3] drop hugetlb_free_pgd_range()

[Mike Rapoport]

On Tue, Jul 15, 2025 at 06:26:08PM -0700, Anthony Yznaga wrote:
> For all architectures that support hugetlb except for sparc,
> hugetlb_free_pgd_range() just calls free_pgd_range(). It turns out
> the sparc implementation is essentially identical to free_pgd_range()
> and can be removed. Remove it and update free_pgtables() to treat
> hugetlb VMAs the same as others.
> 
> Anthony Yznaga (3):
>   sparc64: remove hugetlb_free_pgd_range()
>   mm: remove call to hugetlb_free_pgd_range()
>   mm: drop hugetlb_free_pgd_range()

Acked-by: Mike Rapoport (Microsoft) <rppt@xxxxxxxxxx>

>  arch/sparc/include/asm/hugetlb.h |   5 --
>  arch/sparc/mm/hugetlbpage.c      | 119 -------------------------------
>  include/asm-generic/hugetlb.h    |   9 ---
>  include/linux/hugetlb.h          |   7 --
>  mm/memory.c                      |  42 +++++------
>  5 files changed, 18 insertions(+), 164 deletions(-)
> 
> -- 
> 2.47.1
> 

-- 
Sincerely yours,
Mike.