Re: [PATCH 3/3] arm64: mm: Re-enable OPTIMIZE_HUGETLB_VMEMMAP

From: Muchun Song
Date: Thu Dec 14 2023 - 23:38:19 EST




> On Dec 14, 2023, at 15:39, Nanyong Sun <sunnanyong@xxxxxxxxxx> wrote:
>
> Now update of vmemmap page table can follow the rule of
> break-before-make safely for arm64 architecture, re-enable
> HVO on arm64.
>
> Signed-off-by: Nanyong Sun <sunnanyong@xxxxxxxxxx>

Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>

Thanks.