Le 25/01/2024 à 20:32, David Hildenbrand a écrit :
> Let's provide pte_next_pfn(), independently of set_ptes(). This allows for
> using the generic pte_next_pfn() version in some arch-specific set_ptes()
> implementations, and prepares for reusing pte_next_pfn() in other context.
>
> Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
> ---
> include/linux/pgtable.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
> index f6d0e3513948a..351cd9dc7194f 100644
> --- a/include/linux/pgtable.h
> +++ b/include/linux/pgtable.h
> @@ -212,7 +212,6 @@ static inline int pmd_dirty(pmd_t pmd)
> #define arch_flush_lazy_mmu_mode() do {} while (0)
> #endif
>
> -#ifndef set_ptes
>
> #ifndef pte_next_pfn
> static inline pte_t pte_next_pfn(pte_t pte)
> @@ -221,6 +220,7 @@ static inline pte_t pte_next_pfn(pte_t pte)
> }
> #endif
>
> +#ifndef set_ptes
> /**
> * set_ptes - Map consecutive pages to a contiguous range of addresses.
> * @mm: Address space to map the pages into.