Lines Matching full:trace
216 struct trace_instance *trace = data; in timerlat_hist_handler() local
221 tool = container_of(trace, struct osnoise_tool, trace); in timerlat_hist_handler()
238 struct trace_seq *s = tool->trace.seq; in timerlat_hist_header()
284 struct trace_instance *trace, in timerlat_print_summary() argument
293 trace_seq_printf(trace->seq, "count:"); in timerlat_print_summary()
303 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
307 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
311 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_summary()
314 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
317 trace_seq_printf(trace->seq, "min: "); in timerlat_print_summary()
327 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
331 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
335 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
338 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
341 trace_seq_printf(trace->seq, "avg: "); in timerlat_print_summary()
352 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
355 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
360 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
363 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
368 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
371 trace_seq_printf(trace->seq, " - "); in timerlat_print_summary()
374 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
377 trace_seq_printf(trace->seq, "max: "); in timerlat_print_summary()
387 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
391 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
395 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
398 trace_seq_printf(trace->seq, "\n"); in timerlat_print_summary()
399 trace_seq_do_printf(trace->seq); in timerlat_print_summary()
400 trace_seq_reset(trace->seq); in timerlat_print_summary()
410 struct trace_instance *trace = &tool->trace; in timerlat_print_stats() local
420 trace_seq_printf(trace->seq, "%-6d", in timerlat_print_stats()
432 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
438 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
444 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
451 trace_seq_reset(trace->seq); in timerlat_print_stats()
455 trace_seq_printf(trace->seq, "\n"); in timerlat_print_stats()
456 trace_seq_do_printf(trace->seq); in timerlat_print_stats()
457 trace_seq_reset(trace->seq); in timerlat_print_stats()
461 trace_seq_printf(trace->seq, "over: "); in timerlat_print_stats()
471 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
475 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
479 trace_seq_printf(trace->seq, "%9d ", in timerlat_print_stats()
482 trace_seq_printf(trace->seq, "\n"); in timerlat_print_stats()
483 trace_seq_do_printf(trace->seq); in timerlat_print_stats()
484 trace_seq_reset(trace->seq); in timerlat_print_stats()
486 timerlat_print_summary(params, trace, data); in timerlat_print_stats()
504 " -a/--auto: set automatic trace mode, stopping the session if argument in us latency is hit", in timerlat_hist_usage()
506 " -i/--irq us: stop trace if the irq latency is higher than the argument in us", in timerlat_hist_usage()
507 " -T/--thread us: stop trace if the thread latency is higher than the argument in us", in timerlat_hist_usage()
508 …" -s/--stack us: save the stack trace at the IRQ if a thread latency is higher than the argument… in timerlat_hist_usage()
515 " -t/--trace[=file]: save the stopped trace to [file|timerlat_trace.txt]", in timerlat_hist_usage()
516 …" -e/--event <sys:event>: enable the <sys:event> in the trace instance, multiple -e are allowed", in timerlat_hist_usage()
517 " --filter <filter>: enable a trace event filter to the previous -e event", in timerlat_hist_usage()
518 " --trigger <trigger>: enable a trace event trigger to the previous -e event", in timerlat_hist_usage()
596 {"trace", optional_argument, 0, 't'}, in timerlat_hist_parse_args()
631 /* get stack trace */ in timerlat_hist_parse_args()
634 /* set trace */ in timerlat_hist_parse_args()
670 err_msg("Error alloc trace event"); in timerlat_hist_parse_args()
914 tep_register_event_handler(tool->trace.tep, -1, "ftrace", "timerlat", in timerlat_init_hist()
950 struct trace_instance *trace; in timerlat_hist_main() local
972 trace = &tool->trace; in timerlat_hist_main()
974 retval = enable_timerlat(trace); in timerlat_hist_main()
1007 err_msg("Failed to enable the trace instance\n"); in timerlat_hist_main()
1012 retval = trace_events_enable(&record->trace, params->events); in timerlat_hist_main()
1029 retval = enable_timerlat(&aa->trace); in timerlat_hist_main()
1039 * Let the trace instance start first for the case of hitting a stop in timerlat_hist_main()
1040 * tracing while enabling other instances. The trace instance is the in timerlat_hist_main()
1044 trace_instance_start(&record->trace); in timerlat_hist_main()
1046 trace_instance_start(&aa->trace); in timerlat_hist_main()
1047 trace_instance_start(trace); in timerlat_hist_main()
1074 retval = tracefs_iterate_raw_events(trace->tep, in timerlat_hist_main()
1075 trace->inst, in timerlat_hist_main()
1079 trace); in timerlat_hist_main()
1085 if (trace_is_off(&tool->trace, &record->trace)) in timerlat_hist_main()
1105 if (trace_is_off(&tool->trace, &record->trace)) { in timerlat_hist_main()
1112 printf(" Saving trace to %s\n", params->trace_output); in timerlat_hist_main()
1113 save_trace_to_file(record->trace.inst, params->trace_output); in timerlat_hist_main()
1121 trace_events_destroy(&record->trace, params->events); in timerlat_hist_main()