215 static inline int pmd_present(pmd_t pmd)  in pmd_present()  argument
223 	return (pmd_val(pmd) & (_PAGE_PRESENT | _PAGE_PROT_NONE | _PAGE_LEAF));  in pmd_present()
226 static inline int pmd_present(pmd_t pmd)  in pmd_present()  argument
228 	return (pmd_val(pmd) & (_PAGE_PRESENT | _PAGE_PROT_NONE));  in pmd_present()
232 static inline int pmd_none(pmd_t pmd)  in pmd_none()  argument
234 	return (pmd_val(pmd) == 0);  in pmd_none()
237 static inline int pmd_bad(pmd_t pmd)  in pmd_bad()  argument
239 	return !pmd_present(pmd) || (pmd_val(pmd) & _PAGE_LEAF);  in pmd_bad()
243 static inline bool pmd_leaf(pmd_t pmd)  in pmd_leaf()  argument
245 	return pmd_present(pmd) && (pmd_val(pmd) & _PAGE_LEAF);  in pmd_leaf()
248 static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)  in set_pmd()  argument
250 	WRITE_ONCE(*pmdp, pmd);  in set_pmd()
272 static inline struct page *pmd_page(pmd_t pmd)  in pmd_page()  argument
274 	return pfn_to_page(__page_val_to_pfn(pmd_val(pmd)));  in pmd_page()
277 static inline unsigned long pmd_page_vaddr(pmd_t pmd)  in pmd_page_vaddr()  argument
279 	return (unsigned long)pfn_to_virt(__page_val_to_pfn(pmd_val(pmd)));  in pmd_page_vaddr()
282 static inline pte_t pmd_pte(pmd_t pmd)  in pmd_pte()  argument
284 	return __pte(pmd_val(pmd));  in pmd_pte()
474 static inline int pmd_protnone(pmd_t pmd)  in pmd_protnone()  argument
476 	return pte_protnone(pmd_pte(pmd));  in pmd_protnone()
683 static inline pmd_t pmd_mkhuge(pmd_t pmd)  in pmd_mkhuge()  argument
685 	return pmd;  in pmd_mkhuge()
688 static inline pmd_t pmd_mkinvalid(pmd_t pmd)  in pmd_mkinvalid()  argument
690 	return __pmd(pmd_val(pmd) & ~(_PAGE_PRESENT|_PAGE_PROT_NONE));  in pmd_mkinvalid()
693 #define __pmd_to_phys(pmd)  (__page_val_to_pfn(pmd_val(pmd)) << PAGE_SHIFT)  argument
695 static inline unsigned long pmd_pfn(pmd_t pmd)  in pmd_pfn()  argument
697 	return ((__pmd_to_phys(pmd) & PMD_MASK) >> PAGE_SHIFT);  in pmd_pfn()
709 static inline pgprot_t pmd_pgprot(pmd_t pmd)  in pmd_pgprot()  argument
711 	return pte_pgprot(pmd_pte(pmd));  in pmd_pgprot()
720 static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)  in pmd_modify()  argument
722 	return pte_pmd(pte_modify(pmd_pte(pmd), newprot));  in pmd_modify()
726 static inline int pmd_write(pmd_t pmd)  in pmd_write()  argument
728 	return pte_write(pmd_pte(pmd));  in pmd_write()
738 static inline int pmd_dirty(pmd_t pmd)  in pmd_dirty()  argument
740 	return pte_dirty(pmd_pte(pmd));  in pmd_dirty()
744 static inline int pmd_young(pmd_t pmd)  in pmd_young()  argument
746 	return pte_young(pmd_pte(pmd));  in pmd_young()
749 static inline int pmd_user(pmd_t pmd)  in pmd_user()  argument
751 	return pte_user(pmd_pte(pmd));  in pmd_user()
754 static inline pmd_t pmd_mkold(pmd_t pmd)  in pmd_mkold()  argument
756 	return pte_pmd(pte_mkold(pmd_pte(pmd)));  in pmd_mkold()
759 static inline pmd_t pmd_mkyoung(pmd_t pmd)  in pmd_mkyoung()  argument
761 	return pte_pmd(pte_mkyoung(pmd_pte(pmd)));  in pmd_mkyoung()
764 static inline pmd_t pmd_mkwrite_novma(pmd_t pmd)  in pmd_mkwrite_novma()  argument
766 	return pte_pmd(pte_mkwrite_novma(pmd_pte(pmd)));  in pmd_mkwrite_novma()
769 static inline pmd_t pmd_wrprotect(pmd_t pmd)  in pmd_wrprotect()  argument
771 	return pte_pmd(pte_wrprotect(pmd_pte(pmd)));  in pmd_wrprotect()
774 static inline pmd_t pmd_mkclean(pmd_t pmd)  in pmd_mkclean()  argument
776 	return pte_pmd(pte_mkclean(pmd_pte(pmd)));  in pmd_mkclean()
779 static inline pmd_t pmd_mkdirty(pmd_t pmd)  in pmd_mkdirty()  argument
781 	return pte_pmd(pte_mkdirty(pmd_pte(pmd)));  in pmd_mkdirty()
785 static inline bool pmd_special(pmd_t pmd)  in pmd_special()  argument
787 	return pte_special(pmd_pte(pmd));  in pmd_special()
790 static inline pmd_t pmd_mkspecial(pmd_t pmd)  in pmd_mkspecial()  argument
792 	return pte_pmd(pte_mkspecial(pmd_pte(pmd)));  in pmd_mkspecial()
809 				pmd_t *pmdp, pmd_t pmd)  in set_pmd_at()  argument
811 	page_table_check_pmd_set(mm, pmdp, pmd);  in set_pmd_at()
812 	return __set_pte_at(mm, (pte_t *)pmdp, pmd_pte(pmd));  in set_pmd_at()
828 static inline bool pmd_user_accessible_page(pmd_t pmd)  in pmd_user_accessible_page()  argument
830 	return pmd_leaf(pmd) && pmd_user(pmd);  in pmd_user_accessible_page()
840 static inline int pmd_trans_huge(pmd_t pmd)  in pmd_trans_huge()  argument
842 	return pmd_leaf(pmd);  in pmd_trans_huge()
864 	pmd_t pmd = __pmd(atomic_long_xchg((atomic_long_t *)pmdp, 0));  in pmdp_huge_get_and_clear()  local
866 	page_table_check_pmd_clear(mm, pmd);  in pmdp_huge_get_and_clear()
868 	return pmd;  in pmdp_huge_get_and_clear()
880 				unsigned long address, pmd_t *pmdp, pmd_t pmd)  in pmdp_establish()
882 	page_table_check_pmd_set(vma->vm_mm, pmdp, pmd);  in pmdp_establish()
883 	return __pmd(atomic_long_xchg((atomic_long_t *)pmdp, pmd_val(pmd)));  in pmdp_establish()
1045 #define __pmd_to_swp_entry(pmd) ((swp_entry_t) { pmd_val(pmd) })  argument