On 8/18/26 18:38, Rik van Riel wrote: > On Sun, 2026-08-16 at 23:45 +0100, Kiryl Shutsemau wrote: >> From: "Kiryl Shutsemau (Meta)" <[email protected]> >> >> Callers that want the folio behind a present PTE spell it out as >> page_folio(pte_page(pte)). >> >> Add pte_folio() as the folio companion to pte_page(), and convert the >> callers in fs/proc/task_mmu.c and mm/hugetlb.c. >> >> Preparation for the anonymous collapse engine, which reads the folio >> behind a PTE in several places. >> >> Assisted-by: Claude-Code:claude-opus-5 >> Signed-off-by: Kiryl Shutsemau (Meta) <[email protected]> > > Oh nice, this could clean up some things in the > get_user_pages code too, when we get around to > tech debt there.
We really need the page in GUP code ... -- Cheers, David
