diff options
Diffstat (limited to 'tools/tracing/rtla/src/osnoise_hist.c')
| -rw-r--r-- | tools/tracing/rtla/src/osnoise_hist.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/tools/tracing/rtla/src/osnoise_hist.c b/tools/tracing/rtla/src/osnoise_hist.c index dfbcb5ca7ecb..8f81fa007364 100644 --- a/tools/tracing/rtla/src/osnoise_hist.c +++ b/tools/tracing/rtla/src/osnoise_hist.c @@ -870,8 +870,6 @@ int osnoise_hist_main(int argc, char *argv[]) } } - trace_instance_start(trace); - if (params->trace_output) { record = osnoise_init_trace_tool("osnoise"); if (!record) { @@ -885,9 +883,19 @@ int osnoise_hist_main(int argc, char *argv[]) goto out_hist; } - trace_instance_start(&record->trace); } + /* + * Start the tracer here, after having set all instances. + * + * Let the trace instance start first for the case of hitting a stop + * tracing while enabling other instances. The trace instance is the + * one with most valuable information. + */ + if (params->trace_output) + trace_instance_start(&record->trace); + trace_instance_start(trace); + tool->start_time = time(NULL); osnoise_hist_set_signals(params); |