Re: [PATCH v3 01/11] mm: Relocate the page table ceiling and floor definitions

[David Hildenbrand (Arm)]

On 1/21/26 17:49, Liam R. Howlett wrote:
> pgtables.h defines a fallback for ceiling and floor of the page tables
> within the CONFIG_MMU section.  Moving the definitions to outside the
> CONFIG_MMU Allows for using them in generic code.
> 
> Suggested-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
> Suggested-by: SeongJae Park <sj@xxxxxxxxxx>
> Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
> ---


[...]

> +
>  /*
>   * No-op macros that just return the current protection value. Defined here
>   * because these macros can be used even if CONFIG_MMU is not defined.
> diff --git a/mm/vma_internal.h b/mm/vma_internal.h
> index 2f05735ff190c..2da6d224c1a85 100644
> --- a/mm/vma_internal.h
> +++ b/mm/vma_internal.h
> @@ -46,6 +46,7 @@
>  #include <linux/swap.h>
>  #include <linux/uprobes.h>
>  #include <linux/userfaultfd_k.h>
> +#include <linux/pgtable.h>
>  
>  #include <asm/current.h>
>  #include <asm/tlb.h>

I was also confused by that change. But it's not worth a respin :)

Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>

-- 
Cheers,

David