diff options
Diffstat (limited to 'tools/perf/builtin-list.c')
| -rw-r--r-- | tools/perf/builtin-list.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index e27a1b1288c2..02bf608d585e 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -208,17 +208,24 @@ static void default_print_metric(void *ps, if (!print_state->last_metricgroups || strcmp(print_state->last_metricgroups, group ?: "")) { if (group && print_state->metricgroups) { - if (print_state->name_only) + if (print_state->name_only) { fprintf(fp, "%s ", group); - else if (print_state->metrics) { - const char *gdesc = describe_metricgroup(group); + } else { + const char *gdesc = print_state->desc + ? describe_metricgroup(group) + : NULL; + const char *print_colon = ""; + + if (print_state->metrics) { + print_colon = ":"; + fputc('\n', fp); + } if (gdesc) - fprintf(fp, "\n%s: [%s]\n", group, gdesc); + fprintf(fp, "%s%s [%s]\n", group, print_colon, gdesc); else - fprintf(fp, "\n%s:\n", group); - } else - fprintf(fp, "%s\n", group); + fprintf(fp, "%s%s\n", group, print_colon); + } } zfree(&print_state->last_metricgroups); print_state->last_metricgroups = strdup(group ?: ""); |