_PMD_USER 35 arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h *hpdp = __hugepd(__pa(new) | _PMD_USER | _PMD_PRESENT | _PMD_USER 32 arch/powerpc/include/asm/nohash/32/pgalloc.h *pmdp = __pmd(__pa(pte_page) | _PMD_USER | _PMD_PRESENT);