Re: [RFC PATCH 02/57] mm: add pte_none_or_zero()
From: Kiryl Shutsemau <hidden>
Date: 2026-08-20 11:03:22
Also in:
bpf, linux-kselftest, linux-mm, lkml
On Mon, Aug 17, 2026 at 07:57:29PM +0200, David Hildenbrand (Arm) wrote:
And let the callers still spell both cases out. if (pte_none(pte) || pte_is_zero_page(pte)) /* Do something amazing */
Works for me. I will drop pte_none_or_zero() and add pte_is_zero_page(), which lines up with is_zero_page() in mm.h. -- Kiryl Shutsemau / Kirill A. Shutemov