[PATCH v2 10/15] powerpc/mm: use pte_next_pfn() in set_ptes()

[Christophe Leroy]

Le 25/01/2024 à 20:32, David Hildenbrand a écrit :
> Let's use our handy new helper. Note that the implementation is slightly
> different, but shouldn't really make a difference in practice.
> 
> Signed-off-by: David Hildenbrand <david at redhat.com>

Reviewed-by: Christophe Leroy <christophe.leroy at csgroup.eu>

> ---
>   arch/powerpc/mm/pgtable.c | 5 +----
>   1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
> index a04ae4449a025..549a440ed7f65 100644
> --- a/arch/powerpc/mm/pgtable.c
> +++ b/arch/powerpc/mm/pgtable.c
> @@ -220,10 +220,7 @@ void set_ptes(struct mm_struct *mm, unsigned long addr, pte_t *ptep,
>   			break;
>   		ptep++;
>   		addr += PAGE_SIZE;
> -		/*
> -		 * increment the pfn.
> -		 */
> -		pte = pfn_pte(pte_pfn(pte) + 1, pte_pgprot((pte)));
> +		pte = pte_next_pfn(pte);
>   	}
>   }
>