diff options
Diffstat (limited to 'tools/tracing/rtla/src/osnoise_top.c')
| -rw-r--r-- | tools/tracing/rtla/src/osnoise_top.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/tools/tracing/rtla/src/osnoise_top.c b/tools/tracing/rtla/src/osnoise_top.c index 07ba55d4ec06..f594a44df840 100644 --- a/tools/tracing/rtla/src/osnoise_top.c +++ b/tools/tracing/rtla/src/osnoise_top.c @@ -42,6 +42,7 @@ struct osnoise_top_params { int hk_cpus; int warmup; int buffer_size; + int pretty_output; cpu_set_t hk_cpu_set; struct sched_attr sched_param; struct trace_events *events; @@ -163,7 +164,9 @@ static void osnoise_top_header(struct osnoise_tool *top) get_duration(top->start_time, duration, sizeof(duration)); - trace_seq_printf(s, "\033[2;37;40m"); + if (params->pretty_output) + trace_seq_printf(s, "\033[2;37;40m"); + trace_seq_printf(s, " "); if (params->mode == MODE_OSNOISE) { @@ -174,12 +177,16 @@ static void osnoise_top_header(struct osnoise_tool *top) } trace_seq_printf(s, " "); - trace_seq_printf(s, "\033[0;0;0m"); + + if (params->pretty_output) + trace_seq_printf(s, "\033[0;0;0m"); trace_seq_printf(s, "\n"); trace_seq_printf(s, "duration: %9s | time is in us\n", duration); - trace_seq_printf(s, "\033[2;30;47m"); + if (params->pretty_output) + trace_seq_printf(s, "\033[2;30;47m"); + trace_seq_printf(s, "CPU Period Runtime "); trace_seq_printf(s, " Noise "); trace_seq_printf(s, " %% CPU Aval "); @@ -192,7 +199,8 @@ static void osnoise_top_header(struct osnoise_tool *top) trace_seq_printf(s, " IRQ Softirq Thread"); eol: - trace_seq_printf(s, "\033[0;0;0m"); + if (params->pretty_output) + trace_seq_printf(s, "\033[0;0;0m"); trace_seq_printf(s, "\n"); } @@ -619,6 +627,9 @@ osnoise_top_apply_config(struct osnoise_tool *tool, struct osnoise_top_params *p auto_house_keeping(¶ms->monitored_cpus); } + if (isatty(1) && !params->quiet) + params->pretty_output = 1; + return 0; out_err: |