85 int pgd_huge(pgd_t pgd)  in pgd_huge()  argument
90 	return ((pgd_val(pgd) & 0x3) != 0x0);  in pgd_huge()
103 int pgd_huge(pgd_t pgd)  in pgd_huge()  argument
112 	return __find_linux_pte_or_hugepte(mm->pgd, addr, NULL);  in huge_pte_offset()
587 static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,  in hugetlb_free_pud_range()  argument
597 		pud = pud_offset(pgd, addr);  in hugetlb_free_pud_range()
630 	pud = pud_offset(pgd, start);  in hugetlb_free_pud_range()
631 	pgd_clear(pgd);  in hugetlb_free_pud_range()
642 	pgd_t *pgd;  in hugetlb_free_pgd_range()  local
664 		pgd = pgd_offset(tlb->mm, addr);  in hugetlb_free_pgd_range()
665 		if (!is_hugepd(__hugepd(pgd_val(*pgd)))) {  in hugetlb_free_pgd_range()
666 			if (pgd_none_or_clear_bad(pgd))  in hugetlb_free_pgd_range()
668 			hugetlb_free_pud_range(tlb, pgd, addr, next, floor, ceiling);  in hugetlb_free_pgd_range()
677 			next = addr + (1 << hugepd_shift(*(hugepd_t *)pgd));  in hugetlb_free_pgd_range()
679 			free_hugepd_range(tlb, (hugepd_t *)pgd, PGDIR_SHIFT,  in hugetlb_free_pgd_range()
698 	ptep = find_linux_pte_or_hugepte(mm->pgd, address, &shift);  in follow_huge_addr()
974 	pgd_t pgd, *pgdp;  in __find_linux_pte_or_hugepte()  local
985 	pgd  = READ_ONCE(*pgdp);  in __find_linux_pte_or_hugepte()
992 	if (pgd_none(pgd))  in __find_linux_pte_or_hugepte()
994 	else if (pgd_huge(pgd)) {  in __find_linux_pte_or_hugepte()
997 	} else if (is_hugepd(__hugepd(pgd_val(pgd))))  in __find_linux_pte_or_hugepte()
998 		hpdp = (hugepd_t *)&pgd;  in __find_linux_pte_or_hugepte()
1006 		pudp = pud_offset(&pgd, ea);  in __find_linux_pte_or_hugepte()