Re: [PATCH v4 08/17] KVM: TDX: Adjust the topup count of DPAMT page pairs for splitting S-EPT

From: Edgecombe, Rick P

Date: Thu Oct 22 2026 - 22:17:48 EST


On Fri, 2026-10-23 at 10:12 +0800, Yan Zhao wrote:
>   /*
>    * Only one DPAMT page pair is needed per 2MB aligned region.
>    * +1 pair to account for mapping a new 4KB guest page or splitting a
>    * 2MB guest page into 512 4KB pages.
>    */

LGTM