diff options
| -rw-r--r-- | tools/perf/builtin-stat.c | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index fd76bb0b18d1..a168e726756b 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -1316,7 +1316,7 @@ static int aggr_header_lens[] = { [AGGR_GLOBAL] = 0, }; -static void print_metric_headers(char *prefix) +static void print_metric_headers(const char *prefix, bool no_indent) { struct perf_stat_output_ctx out; struct perf_evsel *counter; @@ -1327,7 +1327,7 @@ static void print_metric_headers(char *prefix) if (prefix) fprintf(stat_config.output, "%s", prefix); - if (!csv_output) + if (!csv_output && !no_indent) fprintf(stat_config.output, "%*s", aggr_header_lens[stat_config.aggr_mode], ""); @@ -1352,28 +1352,40 @@ static void print_interval(char *prefix, struct timespec *ts) sprintf(prefix, "%6lu.%09lu%s", ts->tv_sec, ts->tv_nsec, csv_sep); - if (num_print_interval == 0 && !csv_output && !metric_only) { + if (num_print_interval == 0 && !csv_output) { switch (stat_config.aggr_mode) { case AGGR_SOCKET: - fprintf(output, "# time socket cpus counts %*s events\n", unit_width, "unit"); + fprintf(output, "# time socket cpus"); + if (!metric_only) + fprintf(output, " counts %*s events\n", unit_width, "unit"); break; case AGGR_CORE: - fprintf(output, "# time core cpus counts %*s events\n", unit_width, "unit"); + fprintf(output, "# time core cpus"); + if (!metric_only) + fprintf(output, " counts %*s events\n", unit_width, "unit"); break; case AGGR_NONE: - fprintf(output, "# time CPU counts %*s events\n", unit_width, "unit"); + fprintf(output, "# time CPU"); + if (!metric_only) + fprintf(output, " counts %*s events\n", unit_width, "unit"); break; case AGGR_THREAD: - fprintf(output, "# time comm-pid counts %*s events\n", unit_width, "unit"); + fprintf(output, "# time comm-pid"); + if (!metric_only) + fprintf(output, " counts %*s events\n", unit_width, "unit"); break; case AGGR_GLOBAL: default: - fprintf(output, "# time counts %*s events\n", unit_width, "unit"); + fprintf(output, "# time"); + if (!metric_only) + fprintf(output, " counts %*s events\n", unit_width, "unit"); case AGGR_UNSET: break; } } + if (num_print_interval == 0 && metric_only) + print_metric_headers(" ", true); if (++num_print_interval == 25) num_print_interval = 0; } @@ -1442,8 +1454,8 @@ static void print_counters(struct timespec *ts, int argc, const char **argv) if (metric_only) { static int num_print_iv; - if (num_print_iv == 0) - print_metric_headers(prefix); + if (num_print_iv == 0 && !interval) + print_metric_headers(prefix, false); if (num_print_iv++ == 25) num_print_iv = 0; if (stat_config.aggr_mode == AGGR_GLOBAL && prefix) |