660 				err_msg("Error alloc trace event");  in timerlat_top_parse_args()
676 				err_msg("Error parsing house keeping CPUs\n");  in timerlat_top_parse_args()
731 					err_msg("Error adding trigger %s\n", optarg);  in timerlat_top_parse_args()
742 					err_msg("Error adding filter %s\n", optarg);  in timerlat_top_parse_args()
752 				err_msg("--dma-latency needs to be >= 0 and < 10000");  in timerlat_top_parse_args()
777 		err_msg("rtla needs root permission\n");  in timerlat_top_parse_args()
903 			err_msg("Error iterating on events\n");  in timerlat_top_main_loop()
948 			err_msg("Error pulling BPF data\n");  in timerlat_top_bpf_main_loop()
961 			err_msg("Error pulling BPF data\n");  in timerlat_top_bpf_main_loop()
1005 		err_msg("Could not init osnoise top\n");  in timerlat_top_main()
1011 		err_msg("Could not apply config\n");  in timerlat_top_main()
1043 		err_msg("Failed to enable timerlat tracer\n");  in timerlat_top_main()
1050 			err_msg("Failed to set sched parameters\n");  in timerlat_top_main()
1058 			err_msg("Failed to move threads to cgroup\n");  in timerlat_top_main()
1066 			err_msg("Could not set /dev/cpu_dma_latency.\n");  in timerlat_top_main()
1073 			err_msg("rtla built without libcpupower, --deepest-idle-state is not supported\n");  in timerlat_top_main()
1083 				err_msg("Could not save cpu idle state.\n");  in timerlat_top_main()
1087 				err_msg("Could not set deepest cpu idle state.\n");  in timerlat_top_main()
1096 			err_msg("Failed to enable the trace instance\n");  in timerlat_top_main()
1120 			err_msg("Failed to enable the auto analysis instance\n");  in timerlat_top_main()
1128 				err_msg("Failed to enable timerlat tracer\n");  in timerlat_top_main()
1150 			err_msg("Error creating timerlat user-space threads\n");  in timerlat_top_main()
1174 			err_msg("Error attaching BPF program\n");  in timerlat_top_main()