arm_ccn_for_each_valid_region 1510 drivers/perf/arm-ccn.c err = arm_ccn_for_each_valid_region(ccn, arm_ccn_get_nodes_num); arm_ccn_for_each_valid_region 1521 drivers/perf/arm-ccn.c err = arm_ccn_for_each_valid_region(ccn, arm_ccn_init_nodes);