pte_set           320 arch/powerpc/include/asm/nohash/32/pgtable.h 	pte_t pte_set = pte_mkyoung(pte_mkdirty(pte_mkwrite(pte_mkexec(__pte(0)))));
pte_set           322 arch/powerpc/include/asm/nohash/32/pgtable.h 	unsigned long set = pte_val(entry) & pte_val(pte_set);