400 static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,  in free_pmd_range()  argument
409 	pmd = pmd_offset(pud, addr);  in free_pmd_range()
428 	pmd = pmd_offset(pud, start);  in free_pmd_range()
429 	pud_clear(pud);  in free_pmd_range()
438 	pud_t *pud;  in free_pud_range()  local
443 	pud = pud_offset(pgd, addr);  in free_pud_range()
446 		if (pud_none_or_clear_bad(pud))  in free_pud_range()
448 		free_pmd_range(tlb, pud, addr, next, floor, ceiling);  in free_pud_range()
449 	} while (pud++, addr = next, addr != end);  in free_pud_range()
462 	pud = pud_offset(pgd, start);  in free_pud_range()
464 	pud_free_tlb(tlb, pud, start);  in free_pud_range()
650 	pud_t *pud = pud_offset(pgd, addr);  in print_bad_pte()  local
651 	pmd_t *pmd = pmd_offset(pud, addr);  in print_bad_pte()
1185 				struct vm_area_struct *vma, pud_t *pud,  in zap_pmd_range()  argument
1192 	pmd = pmd_offset(pud, addr);  in zap_pmd_range()
1233 	pud_t *pud;  in zap_pud_range()  local
1236 	pud = pud_offset(pgd, addr);  in zap_pud_range()
1239 		if (pud_none_or_clear_bad(pud))  in zap_pud_range()
1241 		next = zap_pmd_range(tlb, vma, pud, addr, next, details);  in zap_pud_range()
1242 	} while (pud++, addr = next, addr != end);  in zap_pud_range()
1422 	pud_t * pud = pud_alloc(mm, pgd, addr);  in __get_locked_pte()  local
1423 	if (pud) {  in __get_locked_pte()
1424 		pmd_t * pmd = pmd_alloc(mm, pud, addr);  in __get_locked_pte()
1642 static inline int remap_pmd_range(struct mm_struct *mm, pud_t *pud,  in remap_pmd_range()  argument
1650 	pmd = pmd_alloc(mm, pud, addr);  in remap_pmd_range()
1667 	pud_t *pud;  in remap_pud_range()  local
1671 	pud = pud_alloc(mm, pgd, addr);  in remap_pud_range()
1672 	if (!pud)  in remap_pud_range()
1676 		if (remap_pmd_range(mm, pud, addr, next,  in remap_pud_range()
1679 	} while (pud++, addr = next, addr != end);  in remap_pud_range()
1832 static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,  in apply_to_pmd_range()  argument
1840 	BUG_ON(pud_huge(*pud));  in apply_to_pmd_range()
1842 	pmd = pmd_alloc(mm, pud, addr);  in apply_to_pmd_range()
1858 	pud_t *pud;  in apply_to_pud_range()  local
1862 	pud = pud_alloc(mm, pgd, addr);  in apply_to_pud_range()
1863 	if (!pud)  in apply_to_pud_range()
1867 		err = apply_to_pmd_range(mm, pud, addr, next, fn, data);  in apply_to_pud_range()
1870 	} while (pud++, addr = next, addr != end);  in apply_to_pud_range()
3304 	pud_t *pud;  in __handle_mm_fault()  local
3312 	pud = pud_alloc(mm, pgd, address);  in __handle_mm_fault()
3313 	if (!pud)  in __handle_mm_fault()
3315 	pmd = pmd_alloc(mm, pud, address);  in __handle_mm_fault()
3462 int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)  in __pmd_alloc()  argument
3472 	if (!pud_present(*pud)) {  in __pmd_alloc()
3474 		pud_populate(mm, pud, new);  in __pmd_alloc()
3478 	if (!pgd_present(*pud)) {  in __pmd_alloc()
3480 		pgd_populate(mm, pud, new);  in __pmd_alloc()
3493 	pud_t *pud;  in __follow_pte()  local
3501 	pud = pud_offset(pgd, address);  in __follow_pte()
3502 	if (pud_none(*pud) || unlikely(pud_bad(*pud)))  in __follow_pte()
3505 	pmd = pmd_offset(pud, address);  in __follow_pte()