Re: [PATCH] mm/hugetlb: Remove unnecessary huge_ptep_set_access_flags() in hugetlb_mcopy_atomic_pte()

[Baolin Wang]

On 5/26/2022 3:01 PM, Anshuman Khandual wrote:
> On 5/25/22 15:56, Baolin Wang wrote:
> > There is no need to update the hugetlb access flags after just setting the
> > hugetlb page table entry by set_huge_pte_at(), since the page table entry
> > value has no changes. Thus remove the unnecessary huge_ptep_set_access_flags()
>
> WARNING: Possible unwrapped commit description (prefer a maximum 75 chars per line)
> #9:
> value has no changes. Thus remove the unnecessary huge_ptep_set_access_flags()
>
> total: 0 errors, 1 warnings, 8 lines checked

Sure, will remove checkpatch warning in next verion.

> > in hugetlb_mcopy_atomic_pte().
> >
> > Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
>
> Otherwise LGTM,
>
> Reviewed-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>

Thanks. Also thanks to Muchun and Mike for reviewing.