_PAGE_SZALL_4U 327 arch/sparc/include/asm/pgtable_64.h _PAGE_SPECIAL | _PAGE_PMD_HUGE | _PAGE_SZALL_4U), _PAGE_SZALL_4U 231 arch/sparc/mm/hugetlbpage.c unsigned long tte_szbits = pte_val(entry) & _PAGE_SZALL_4U;