551 	int err;  in get_cpu_usage_nsec_parent()  local
669 	int err;  in create_tasks()  local
699 	int err;  in destroy_tasks()  local
1139 	int cpu = sample->cpu, err = -1;  in latency_switch_event()  local
1208 	int cpu = sample->cpu, err = -1;  in latency_runtime_event()  local
1243 	int err = -1;  in latency_wakeup_event()  local
1304 	int err = -1;  in latency_migrate_task_event()  local
1717 	int this_cpu = sample->cpu, err = 0;  in process_sched_switch_event()  local
1791 	int err = 0;  in perf_sched__process_tracepoint_sample()  local
1808 	int err;  in perf_sched__process_comm()  local
1866 		int err = perf_session__process_events(session);  in perf_sched__read_events()  local
2976 	int err = 0;  in perf_timehist__process_sample()  local
3038 	int err = -1;  in perf_sched__timehist()  local