291 				 unsigned long address, pmd_t *pmdp,
298 					unsigned long address, pmd_t *pmdp,  in pmdp_set_access_flags()  argument
322 static inline pmd_t pmdp_get(pmd_t *pmdp)  in pmdp_get()  argument
324 	return READ_ONCE(*pmdp);  in pmdp_get()
368 					    pmd_t *pmdp)  in pmdp_test_and_clear_young()  argument
370 	pmd_t pmd = *pmdp;  in pmdp_test_and_clear_young()
375 		set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd));  in pmdp_test_and_clear_young()
381 					    pmd_t *pmdp)  in pmdp_test_and_clear_young()  argument
397 				  unsigned long address, pmd_t *pmdp);
404 					 unsigned long address, pmd_t *pmdp)  in pmdp_clear_flush_young()  argument
557 static inline pmd_t pmdp_get_lockless(pmd_t *pmdp)  in pmdp_get_lockless()  argument
562 		pmd.pmd_low = pmdp->pmd_low;  in pmdp_get_lockless()
564 		pmd.pmd_high = pmdp->pmd_high;  in pmdp_get_lockless()
566 	} while (unlikely(pmd.pmd_low != pmdp->pmd_low));  in pmdp_get_lockless()
586 static inline pmd_t pmdp_get_lockless(pmd_t *pmdp)  in pmdp_get_lockless()  argument
588 	return pmdp_get(pmdp);  in pmdp_get_lockless()
599 					    pmd_t *pmdp)  in pmdp_huge_get_and_clear()  argument
601 	pmd_t pmd = *pmdp;  in pmdp_huge_get_and_clear()
603 	pmd_clear(pmdp);  in pmdp_huge_get_and_clear()
627 					    unsigned long address, pmd_t *pmdp,  in pmdp_huge_get_and_clear_full()  argument
630 	return pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp);  in pmdp_huge_get_and_clear_full()
793 			      pmd_t *pmdp);
872 				      unsigned long address, pmd_t *pmdp)  in pmdp_set_wrprotect()  argument
874 	pmd_t old_pmd = *pmdp;  in pmdp_set_wrprotect()
875 	set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd));  in pmdp_set_wrprotect()
879 				      unsigned long address, pmd_t *pmdp)  in pmdp_set_wrprotect()  argument
908 				 unsigned long address, pmd_t *pmdp);
912 					pmd_t *pmdp)  in pmdp_collapse_flush()  argument
915 	return *pmdp;  in pmdp_collapse_flush()
922 extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
927 extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
941 		unsigned long address, pmd_t *pmdp, pmd_t pmd)  in generic_pmdp_establish()  argument
943 	pmd_t old_pmd = *pmdp;  in generic_pmdp_establish()
944 	set_pmd_at(vma->vm_mm, address, pmdp, pmd);  in generic_pmdp_establish()
951 			    pmd_t *pmdp);
971 				unsigned long address, pmd_t *pmdp);
1062 #define set_pmd_safe(pmdp, pmd) \  argument
1064 	WARN_ON_ONCE(pmd_present(*pmdp) && !pmd_same(*pmdp, pmd)); \
1065 	set_pmd(pmdp, pmd); \