radix__change_memory_range  218 arch/powerpc/mm/book3s64/radix_pgtable.c 	radix__change_memory_range(start, end, _PAGE_WRITE);
radix__change_memory_range  226 arch/powerpc/mm/book3s64/radix_pgtable.c 	radix__change_memory_range(start, end, _PAGE_EXEC);