5506 	pgd_t *pgd = pgd_offset(mm, *addr);  in huge_pmd_unshare()  local
5507 	p4d_t *p4d = p4d_offset(pgd, *addr);  in huge_pmd_unshare()
5557 	pgd_t *pgd;  in huge_pte_alloc()  local
5562 	pgd = pgd_offset(mm, addr);  in huge_pte_alloc()
5563 	p4d = p4d_alloc(mm, pgd, addr);  in huge_pte_alloc()
5595 	pgd_t *pgd;  in huge_pte_offset()  local
5600 	pgd = pgd_offset(mm, addr);  in huge_pte_offset()
5601 	if (!pgd_present(*pgd))  in huge_pte_offset()
5603 	p4d = p4d_offset(pgd, addr);  in huge_pte_offset()
5704 follow_huge_pgd(struct mm_struct *mm, unsigned long address, pgd_t *pgd, int flags)  in follow_huge_pgd()  argument
5709 	return pte_page(*(pte_t *)pgd) + ((address & ~PGDIR_MASK) >> PAGE_SHIFT);  in follow_huge_pgd()