hugetlb_free_pud_range  477 arch/powerpc/mm/hugetlbpage.c 			hugetlb_free_pud_range(tlb, pgd, addr, next, floor, ceiling);
hugetlb_free_pud_range  518 arch/sparc/mm/hugetlbpage.c 		hugetlb_free_pud_range(tlb, pgd, addr, next, floor, ceiling);