On 2/24/26 06:11, Anshuman Khandual wrote: > Enable fixmap with 5 level page table when required. This creates table > entries at the PGD level. Add a fallback stub for pgd_page_paddr() when > (PGTBALE_LEVELS <= 4) which helps in intercepting any unintended usage. Can you add the "why" ? -- Cheers, David