401 static inline void free_pmd_range(struct mmu_gather *tlb, pud_t *pud,  in free_pmd_range()  argument
410 	pmd = pmd_offset(pud, addr);  in free_pmd_range()
429 	pmd = pmd_offset(pud, start);  in free_pmd_range()
430 	pud_clear(pud);  in free_pmd_range()
439 	pud_t *pud;  in free_pud_range()  local
444 	pud = pud_offset(pgd, addr);  in free_pud_range()
447 		if (pud_none_or_clear_bad(pud))  in free_pud_range()
449 		free_pmd_range(tlb, pud, addr, next, floor, ceiling);  in free_pud_range()
450 	} while (pud++, addr = next, addr != end);  in free_pud_range()
463 	pud = pud_offset(pgd, start);  in free_pud_range()
465 	pud_free_tlb(tlb, pud, start);  in free_pud_range()
651 	pud_t *pud = pud_offset(pgd, addr);  in print_bad_pte()  local
652 	pmd_t *pmd = pmd_offset(pud, addr);  in print_bad_pte()
1226 				struct vm_area_struct *vma, pud_t *pud,  in zap_pmd_range()  argument
1233 	pmd = pmd_offset(pud, addr);  in zap_pmd_range()
1274 	pud_t *pud;  in zap_pud_range()  local
1277 	pud = pud_offset(pgd, addr);  in zap_pud_range()
1280 		if (pud_none_or_clear_bad(pud))  in zap_pud_range()
1282 		next = zap_pmd_range(tlb, vma, pud, addr, next, details);  in zap_pud_range()
1283 	} while (pud++, addr = next, addr != end);  in zap_pud_range()
1463 	pud_t * pud = pud_alloc(mm, pgd, addr);  in __get_locked_pte()  local
1464 	if (pud) {  in __get_locked_pte()
1465 		pmd_t * pmd = pmd_alloc(mm, pud, addr);  in __get_locked_pte()
1683 static inline int remap_pmd_range(struct mm_struct *mm, pud_t *pud,  in remap_pmd_range()  argument
1691 	pmd = pmd_alloc(mm, pud, addr);  in remap_pmd_range()
1708 	pud_t *pud;  in remap_pud_range()  local
1712 	pud = pud_alloc(mm, pgd, addr);  in remap_pud_range()
1713 	if (!pud)  in remap_pud_range()
1717 		if (remap_pmd_range(mm, pud, addr, next,  in remap_pud_range()
1720 	} while (pud++, addr = next, addr != end);  in remap_pud_range()
1873 static int apply_to_pmd_range(struct mm_struct *mm, pud_t *pud,  in apply_to_pmd_range()  argument
1881 	BUG_ON(pud_huge(*pud));  in apply_to_pmd_range()
1883 	pmd = pmd_alloc(mm, pud, addr);  in apply_to_pmd_range()
1899 	pud_t *pud;  in apply_to_pud_range()  local
1903 	pud = pud_alloc(mm, pgd, addr);  in apply_to_pud_range()
1904 	if (!pud)  in apply_to_pud_range()
1908 		err = apply_to_pmd_range(mm, pud, addr, next, fn, data);  in apply_to_pud_range()
1911 	} while (pud++, addr = next, addr != end);  in apply_to_pud_range()
3383 	pud_t *pud;  in __handle_mm_fault()  local
3391 	pud = pud_alloc(mm, pgd, address);  in __handle_mm_fault()
3392 	if (!pud)  in __handle_mm_fault()
3394 	pmd = pmd_alloc(mm, pud, address);  in __handle_mm_fault()
3538 int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address)  in __pmd_alloc()  argument
3548 	if (!pud_present(*pud)) {  in __pmd_alloc()
3550 		pud_populate(mm, pud, new);  in __pmd_alloc()
3554 	if (!pgd_present(*pud)) {  in __pmd_alloc()
3556 		pgd_populate(mm, pud, new);  in __pmd_alloc()
3569 	pud_t *pud;  in __follow_pte()  local
3577 	pud = pud_offset(pgd, address);  in __follow_pte()
3578 	if (pud_none(*pud) || unlikely(pud_bad(*pud)))  in __follow_pte()
3581 	pmd = pmd_offset(pud, address);  in __follow_pte()