diff options
Diffstat (limited to 'tools/perf/builtin-list.c')
| -rw-r--r-- | tools/perf/builtin-list.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index 7fec2cca759f..d8b9f606e734 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -145,9 +145,20 @@ static void default_print_event(void *ps, const char *pmu_name, const char *topi putchar('\n'); if (desc && print_state->desc) { + char *desc_with_unit = NULL; + int desc_len = -1; + + if (pmu_name && strcmp(pmu_name, "cpu")) { + desc_len = strlen(desc); + desc_len = asprintf(&desc_with_unit, + desc[desc_len - 1] != '.' + ? "%s. Unit: %s" : "%s Unit: %s", + desc, pmu_name); + } printf("%*s", 8, "["); - wordwrap(desc, 8, pager_get_columns(), 0); + wordwrap(desc_len > 0 ? desc_with_unit : desc, 8, pager_get_columns(), 0); printf("]\n"); + free(desc_with_unit); } long_desc = long_desc ?: desc; if (long_desc && print_state->long_desc) { |