diff options
| author | James Clark <james.clark@linaro.org> | 2025-02-19 15:16:21 +0000 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-02-19 13:23:43 -0800 |
| commit | 687b8c3938af61230bc954f5ecf349d3a449b12a (patch) | |
| tree | f42c0af073030acfdec938f892ece8f165dd0c8b | |
| parent | 2ed0e3ea8aac156b43e9c6a452d751723785fc4b (diff) | |
perf list: Also append PMU name in verbose mode
When listing in verbose mode, the long description is used but the PMU
name isn't appended. There doesn't seem to be a reason to exclude it
when asking for more information, so use the same print block for both
long and short descriptions.
Before:
$ perf list -v
...
inst_retired
[Instruction architecturally executed]
After:
$ perf list -v
...
inst_retired
[Instruction architecturally executed. Unit: armv8_cortex_a57]
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250219151622.1097289-1-james.clark@linaro.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
| -rw-r--r-- | tools/perf/builtin-list.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index 9e7fdfcdd7ff..c19826f218a0 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -163,11 +163,10 @@ static void default_print_event(void *ps, const char *topic, const char *pmu_nam } else fputc('\n', fp); - if (long_desc && print_state->long_desc) { - fprintf(fp, "%*s", 8, "["); - wordwrap(fp, long_desc, 8, pager_get_columns(), 0); - fprintf(fp, "]\n"); - } else if (desc && print_state->desc) { + if (long_desc && print_state->long_desc) + desc = long_desc; + + if (desc && (print_state->desc || print_state->long_desc)) { char *desc_with_unit = NULL; int desc_len = -1; |