268 #define pmd_access_permitted(pmd, write) \  argument
269 	(pte_access_permitted(pmd_pte(pmd), (write)))
285 static inline pmd_t clear_pmd_bit(pmd_t pmd, pgprot_t prot)  in clear_pmd_bit()  argument
287 	pmd_val(pmd) &= ~pgprot_val(prot);  in clear_pmd_bit()
288 	return pmd;  in clear_pmd_bit()
291 static inline pmd_t set_pmd_bit(pmd_t pmd, pgprot_t prot)  in set_pmd_bit()  argument
293 	pmd_val(pmd) |= pgprot_val(prot);  in set_pmd_bit()
294 	return pmd;  in set_pmd_bit()
374 static inline pmd_t pmd_mkcont(pmd_t pmd)  in pmd_mkcont()  argument
376 	return __pmd(pmd_val(pmd) | PMD_SECT_CONT);  in pmd_mkcont()
379 static inline pmd_t pmd_mknoncont(pmd_t pmd)  in pmd_mknoncont()  argument
381 	return __pmd(pmd_val(pmd) & ~PMD_SECT_CONT);  in pmd_mknoncont()
545 static inline pte_t pmd_pte(pmd_t pmd)  in pmd_pte()  argument
547 	return __pte(pmd_val(pmd));  in pmd_pte()
615 static inline int pmd_protnone(pmd_t pmd)  in pmd_protnone()  argument
617 	return pte_protnone(pmd_pte(pmd));  in pmd_protnone()
621 #define pmd_present(pmd)	pte_present(pmd_pte(pmd))  argument
622 #define pmd_dirty(pmd)		pte_dirty(pmd_pte(pmd))  argument
623 #define pmd_young(pmd)		pte_young(pmd_pte(pmd))  argument
624 #define pmd_valid(pmd)		pte_valid(pmd_pte(pmd))  argument
625 #define pmd_user(pmd)		pte_user(pmd_pte(pmd))  argument
626 #define pmd_user_exec(pmd)	pte_user_exec(pmd_pte(pmd))  argument
627 #define pmd_cont(pmd)		pte_cont(pmd_pte(pmd))  argument
628 #define pmd_wrprotect(pmd)	pte_pmd(pte_wrprotect(pmd_pte(pmd)))  argument
629 #define pmd_mkold(pmd)		pte_pmd(pte_mkold(pmd_pte(pmd)))  argument
630 #define pmd_mkwrite_novma(pmd)	pte_pmd(pte_mkwrite_novma(pmd_pte(pmd)))  argument
631 #define pmd_mkclean(pmd)	pte_pmd(pte_mkclean(pmd_pte(pmd)))  argument
632 #define pmd_mkdirty(pmd)	pte_pmd(pte_mkdirty(pmd_pte(pmd)))  argument
633 #define pmd_mkyoung(pmd)	pte_pmd(pte_mkyoung(pmd_pte(pmd)))  argument
634 #define pmd_mkinvalid(pmd)	pte_pmd(pte_mkinvalid(pmd_pte(pmd)))  argument
636 #define pmd_uffd_wp(pmd)	pte_uffd_wp(pmd_pte(pmd))  argument
637 #define pmd_mkuffd_wp(pmd)	pte_pmd(pte_mkuffd_wp(pmd_pte(pmd)))  argument
638 #define pmd_clear_uffd_wp(pmd)	pte_pmd(pte_clear_uffd_wp(pmd_pte(pmd)))  argument
639 #define pmd_swp_uffd_wp(pmd)	pte_swp_uffd_wp(pmd_pte(pmd))  argument
640 #define pmd_swp_mkuffd_wp(pmd)	pte_pmd(pte_swp_mkuffd_wp(pmd_pte(pmd)))  argument
641 #define pmd_swp_clear_uffd_wp(pmd) \  argument
642 				pte_pmd(pte_swp_clear_uffd_wp(pmd_pte(pmd)))
645 #define pmd_write(pmd)		pte_write(pmd_pte(pmd))  argument
647 static inline pmd_t pmd_mkhuge(pmd_t pmd)  in pmd_mkhuge()  argument
657 	return __pmd((pmd_val(pmd) & ~mask) | val);  in pmd_mkhuge()
662 static inline pmd_t pmd_mkspecial(pmd_t pmd)  in pmd_mkspecial()  argument
664 	return set_pmd_bit(pmd, __pgprot(PTE_SPECIAL));  in pmd_mkspecial()
668 #define __pmd_to_phys(pmd)	__pte_to_phys(pmd_pte(pmd))  argument
670 #define pmd_pfn(pmd)		((__pmd_to_phys(pmd) & PMD_MASK) >> PAGE_SHIFT)  argument
696 static inline pgprot_t pmd_pgprot(pmd_t pmd)  in pmd_pgprot()  argument
698 	unsigned long pfn = pmd_pfn(pmd);  in pmd_pgprot()
700 	return __pgprot(pmd_val(pfn_pmd(pfn, __pgprot(0))) ^ pmd_val(pmd));  in pmd_pgprot()
756 			      pmd_t *pmdp, pmd_t pmd, unsigned int nr)  in __set_pmds()  argument
758 	__set_ptes_anysz(mm, (pte_t *)pmdp, pmd_pte(pmd), nr, PMD_SIZE);  in __set_pmds()
760 #define set_pmd_at(mm, addr, pmdp, pmd) __set_pmds(mm, addr, pmdp, pmd, 1)  argument
816 #define pmd_none(pmd)		(!pmd_val(pmd))  argument
818 #define pmd_table(pmd)		((pmd_val(pmd) & PMD_TYPE_MASK) == \  argument
820 #define pmd_sect(pmd)		((pmd_val(pmd) & PMD_TYPE_MASK) == \  argument
822 #define pmd_leaf(pmd)		(pmd_present(pmd) && !pmd_table(pmd))  argument
823 #define pmd_bad(pmd)		(!pmd_table(pmd))  argument
825 #define pmd_leaf_size(pmd)	(pmd_cont(pmd) ? CONT_PMD_SIZE : PMD_SIZE)  argument
829 static inline int pmd_trans_huge(pmd_t pmd)  in pmd_trans_huge()  argument
835 	return pmd_present(pmd) && !pmd_table(__pmd(pmd_val(pmd) | PTE_VALID));  in pmd_trans_huge()
862 static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)  in set_pmd()  argument
866 		set_swapper_pgd((pgd_t *)pmdp, __pgd(pmd_val(pmd)));  in set_pmd()
871 	WRITE_ONCE(*pmdp, pmd);  in set_pmd()
873 	if (pmd_valid(pmd))  in set_pmd()
882 static inline phys_addr_t pmd_page_paddr(pmd_t pmd)  in pmd_page_paddr()  argument
884 	return __pmd_to_phys(pmd);  in pmd_page_paddr()
887 static inline unsigned long pmd_page_vaddr(pmd_t pmd)  in pmd_page_vaddr()  argument
889 	return (unsigned long)__va(pmd_page_paddr(pmd));  in pmd_page_vaddr()
896 #define pte_set_fixmap_offset(pmd, addr)	pte_set_fixmap(pte_offset_phys(pmd, addr))  argument
899 #define pmd_page(pmd)			phys_to_page(__pmd_to_phys(pmd))  argument
1283 static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)  in pmd_modify()  argument
1285 	return pte_pmd(pte_modify(pmd_pte(pmd), newprot));  in pmd_modify()
1309 static inline bool pmd_user_accessible_page(pmd_t pmd)  in pmd_user_accessible_page()  argument
1311 	return pmd_valid(pmd) && !pmd_table(pmd) && (pmd_user(pmd) || pmd_user_exec(pmd));  in pmd_user_accessible_page()
1526 		unsigned long address, pmd_t *pmdp, pmd_t pmd)  in pmdp_establish()
1528 	page_table_check_pmd_set(vma->vm_mm, pmdp, pmd);  in pmdp_establish()
1529 	return __pmd(xchg_relaxed(&pmd_val(*pmdp), pmd_val(pmd)));  in pmdp_establish()
1557 #define __pmd_to_swp_entry(pmd)		((swp_entry_t) { pmd_val(pmd) })  argument
1606 #define update_mmu_cache_pmd(vma, address, pmd) do { } while (0)  argument