SHUFFLE_ENABLE     28 mm/shuffle.c   		if (test_and_clear_bit(SHUFFLE_ENABLE, &shuffle_state))
SHUFFLE_ENABLE     30 mm/shuffle.c   	} else if (ctl == SHUFFLE_ENABLE
SHUFFLE_ENABLE     31 mm/shuffle.c   			&& !test_and_set_bit(SHUFFLE_ENABLE, &shuffle_state))
SHUFFLE_ENABLE     38 mm/shuffle.c   	return sprintf(buffer, "%c\n", test_bit(SHUFFLE_ENABLE, &shuffle_state)
SHUFFLE_ENABLE     50 mm/shuffle.c   		page_alloc_shuffle(SHUFFLE_ENABLE);