Re: [PATCH v2 4/7] mm: make zap_pte_range() handle full within-PMD range

[Jann Horn <jannh@xxxxxxxxxx>]

On Thu, Oct 31, 2024 at 9:14 AM Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx> wrote:
> In preparation for reclaiming empty PTE pages, this commit first makes
> zap_pte_range() to handle the full within-PMD range, so that we can more
> easily detect and free PTE pages in this function in subsequent commits.
>
> Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>

Reviewed-by: Jann Horn <jannh@xxxxxxxxxx>