Lines Matching full:trace
217 struct trace_instance *trace = data; in timerlat_hist_handler() local
222 tool = container_of(trace, struct osnoise_tool, trace); in timerlat_hist_handler()
239 struct trace_seq *s = tool->trace.seq; in timerlat_hist_header()
285 struct trace_instance *trace, in timerlat_print_summary() argument
294 trace_seq_printf(trace->seq, "count:"); in timerlat_print_summary()
304 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
308 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
312 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
315 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
318 trace_seq_printf(trace->seq, "min: "); in timerlat_print_summary()
328 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
332 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
336 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
339 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
342 trace_seq_printf(trace->seq, "avg: "); in timerlat_print_summary()
353 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
356 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
361 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
364 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
369 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
372 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
375 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
378 trace_seq_printf(trace->seq, "max: "); in timerlat_print_summary()
388 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
392 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
396 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
399 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
400 trace_seq_do_printf(trace->seq); in timerlat_print_summary()
401 trace_seq_reset(trace->seq); in timerlat_print_summary()
411 struct trace_instance *trace = &tool->trace; in timerlat_print_stats() local
421 trace_seq_printf(trace->seq, "%-6d", in timerlat_print_stats()
433 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
439 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
445 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
452 trace_seq_reset(trace->seq); in timerlat_print_stats()
456 trace_seq_printf(trace->seq, "\n"); in timerlat_print_stats()
457 trace_seq_do_printf(trace->seq); in timerlat_print_stats()
458 trace_seq_reset(trace->seq); in timerlat_print_stats()
462 trace_seq_printf(trace->seq, "over: "); in timerlat_print_stats()
472 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
476 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
480 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
483 trace_seq_printf(trace->seq, "\n"); in timerlat_print_stats()
484 trace_seq_do_printf(trace->seq); in timerlat_print_stats()
485 trace_seq_reset(trace->seq); in timerlat_print_stats()
487 timerlat_print_summary(params, trace, data); in timerlat_print_stats()
505 " -a/--auto: set automatic trace mode, stopping the session if argument in us latency is hit", in timerlat_hist_usage()
507 " -i/--irq us: stop trace if the irq latency is higher than the argument in us", in timerlat_hist_usage()
508 " -T/--thread us: stop trace if the thread latency is higher than the argument in us", in timerlat_hist_usage()
509 …" -s/--stack us: save the stack trace at the IRQ if a thread latency is higher than the argument… in timerlat_hist_usage()
516 " -t/--trace[=file]: save the stopped trace to [file|timerlat_trace.txt]", in timerlat_hist_usage()
517 …" -e/--event <sys:event>: enable the <sys:event> in the trace instance, multiple -e are allowed", in timerlat_hist_usage()
518 " --filter <filter>: enable a trace event filter to the previous -e event", in timerlat_hist_usage()
519 " --trigger <trigger>: enable a trace event trigger to the previous -e event", in timerlat_hist_usage()
593 {"trace", optional_argument, 0, 't'}, in timerlat_hist_parse_args()
628 /* get stack trace */ in timerlat_hist_parse_args()
631 /* set trace */ in timerlat_hist_parse_args()
667 err_msg("Error alloc trace event"); in timerlat_hist_parse_args()
911 tep_register_event_handler(tool->trace.tep, -1, "ftrace", "timerlat", in timerlat_init_hist()
947 struct trace_instance *trace; in timerlat_hist_main() local
969 trace = &tool->trace; in timerlat_hist_main()
971 retval = enable_timerlat(trace); in timerlat_hist_main()
1004 err_msg("Failed to enable the trace instance\n"); in timerlat_hist_main()
1009 retval = trace_events_enable(&record->trace, params->events); in timerlat_hist_main()
1026 retval = enable_timerlat(&aa->trace); in timerlat_hist_main()
1036 * Let the trace instance start first for the case of hitting a stop in timerlat_hist_main()
1037 * tracing while enabling other instances. The trace instance is the in timerlat_hist_main()
1041 trace_instance_start(&record->trace); in timerlat_hist_main()
1043 trace_instance_start(&aa->trace); in timerlat_hist_main()
1044 trace_instance_start(trace); in timerlat_hist_main()
1071 retval = tracefs_iterate_raw_events(trace->tep, in timerlat_hist_main()
1072 trace->inst, in timerlat_hist_main()
1076 trace); in timerlat_hist_main()
1082 if (trace_is_off(&tool->trace, &record->trace)) in timerlat_hist_main()
1102 if (trace_is_off(&tool->trace, &record->trace)) { in timerlat_hist_main()
1109 printf(" Saving trace to %s\n", params->trace_output); in timerlat_hist_main()
1110 save_trace_to_file(record->trace.inst, params->trace_output); in timerlat_hist_main()
1118 trace_events_destroy(&record->trace, params->events); in timerlat_hist_main()