Re: [PATCH v7 15/31] mm: vma_alloc_anon_folio_pmd: pass raw fault address to vma_alloc_folio

[Gregory Price]

On Tue, May 12, 2026 at 05:06:27PM -0400, Michael S. Tsirkin wrote:
> Now that vma_alloc_folio aligns the address internally, drop the
> redundant HPAGE_PMD_MASK alignment at the callsite.
> 
> Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>

Reviewed-by: Gregory Price <gourry@xxxxxxxxxx>

> ---
>  mm/huge_memory.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/huge_memory.c b/mm/huge_memory.c
> index 970e077019b7..d689e6491ddb 100644
> --- a/mm/huge_memory.c
> +++ b/mm/huge_memory.c
> @@ -1337,7 +1337,7 @@ static struct folio *vma_alloc_anon_folio_pmd(struct vm_area_struct *vma,
>  	const int order = HPAGE_PMD_ORDER;
>  	struct folio *folio;
>  
> -	folio = vma_alloc_folio(gfp, order, vma, addr & HPAGE_PMD_MASK);
> +	folio = vma_alloc_folio(gfp, order, vma, addr);
>  
>  	if (unlikely(!folio)) {
>  		count_vm_event(THP_FAULT_FALLBACK);
> -- 
> MST
>