293 				 unsigned long address, pmd_t *pmdp,
300 					unsigned long address, pmd_t *pmdp,  in pmdp_set_access_flags()  argument
324 static inline pmd_t pmdp_get(pmd_t *pmdp)  in pmdp_get()  argument
326 	return READ_ONCE(*pmdp);  in pmdp_get()
370 					    pmd_t *pmdp)  in pmdp_test_and_clear_young()  argument
372 	pmd_t pmd = *pmdp;  in pmdp_test_and_clear_young()
377 		set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd));  in pmdp_test_and_clear_young()
383 					    pmd_t *pmdp)  in pmdp_test_and_clear_young()  argument
399 				  unsigned long address, pmd_t *pmdp);
406 					 unsigned long address, pmd_t *pmdp)  in pmdp_clear_flush_young()  argument
565 static inline pmd_t pmdp_get_lockless(pmd_t *pmdp)  in pmdp_get_lockless()  argument
570 		pmd.pmd_low = pmdp->pmd_low;  in pmdp_get_lockless()
572 		pmd.pmd_high = pmdp->pmd_high;  in pmdp_get_lockless()
574 	} while (unlikely(pmd.pmd_low != pmdp->pmd_low));  in pmdp_get_lockless()
594 static inline pmd_t pmdp_get_lockless(pmd_t *pmdp)  in pmdp_get_lockless()  argument
596 	return pmdp_get(pmdp);  in pmdp_get_lockless()
607 					    pmd_t *pmdp)  in pmdp_huge_get_and_clear()  argument
609 	pmd_t pmd = *pmdp;  in pmdp_huge_get_and_clear()
611 	pmd_clear(pmdp);  in pmdp_huge_get_and_clear()
635 					    unsigned long address, pmd_t *pmdp,  in pmdp_huge_get_and_clear_full()  argument
638 	return pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp);  in pmdp_huge_get_and_clear_full()
806 			      pmd_t *pmdp);
885 				      unsigned long address, pmd_t *pmdp)  in pmdp_set_wrprotect()  argument
887 	pmd_t old_pmd = *pmdp;  in pmdp_set_wrprotect()
888 	set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd));  in pmdp_set_wrprotect()
892 				      unsigned long address, pmd_t *pmdp)  in pmdp_set_wrprotect()  argument
921 				 unsigned long address, pmd_t *pmdp);
925 					pmd_t *pmdp)  in pmdp_collapse_flush()  argument
928 	return *pmdp;  in pmdp_collapse_flush()
935 extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
940 extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
954 		unsigned long address, pmd_t *pmdp, pmd_t pmd)  in generic_pmdp_establish()  argument
956 	pmd_t old_pmd = *pmdp;  in generic_pmdp_establish()
957 	set_pmd_at(vma->vm_mm, address, pmdp, pmd);  in generic_pmdp_establish()
964 			    pmd_t *pmdp);
984 				unsigned long address, pmd_t *pmdp);
1075 #define set_pmd_safe(pmdp, pmd) \  argument
1077 	WARN_ON_ONCE(pmd_present(*pmdp) && !pmd_same(*pmdp, pmd)); \
1078 	set_pmd(pmdp, pmd); \