On 2/18/21 1:54 PM, Peter Xu wrote:
> It is a preparation work to be able to behave differently in the per
> architecture huge_pte_alloc() according to different VMA attributes.
> diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
> index ad4b42f04988..97e0824fdbe7 100644
> --- a/arch/sparc/mm/hugetlbpage.c
> +++ b/arch/sparc/mm/hugetlbpage.c
> @@ -280,6 +280,7 @@ unsigned long pmd_leaf_size(pmd_t pmd) { return 1UL <<
> tte_to_shift(*(pte_t *)&p
> unsigned long pte_leaf_size(pte_t pte) { return 1UL << tte_to_shift(pte); }
>
> pte_t *huge_pte_alloc(struct mm_struct *mm,
> +pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
> unsigned long addr, unsigned long sz)
> {
> pgd_t *pgd;
Didn't kernel test robot report this build error on the first patch series?
--
Mike Kravetz
