diff options
| author | Ian Rogers <irogers@google.com> | 2025-07-25 11:51:53 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-07-26 16:31:43 -0700 |
| commit | b91a9abbf4734d411d304661fbb7e2878281eb51 (patch) | |
| tree | 9247307dae6cbce3366f415f8c10eafaaa050c21 /tools/perf/util | |
| parent | perf list: Remove tracepoint printing code (diff) | |
| download | linux-b91a9abbf4734d411d304661fbb7e2878281eb51.tar.gz linux-b91a9abbf4734d411d304661fbb7e2878281eb51.zip | |
perf list: Skip ABI PMUs when printing pmu values
Avoid printing tracepoint, legacy and software events when listing for
the pmu option. Add the PMU type to the print_event callbacks to ease
detection.
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20250725185202.68671-8-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/pfm.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/pmus.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/print-events.c | 5 | ||||
| -rw-r--r-- | tools/perf/util/print-events.h | 2 |
4 files changed, 10 insertions, 1 deletions
diff --git a/tools/perf/util/pfm.c b/tools/perf/util/pfm.c index e89395814e88..e5b3a2a5ddef 100644 --- a/tools/perf/util/pfm.c +++ b/tools/perf/util/pfm.c @@ -230,6 +230,7 @@ print_libpfm_event(const struct print_callbacks *print_cb, void *print_state, if (is_libpfm_event_supported(name, cpus, threads)) { print_cb->print_event(print_state, topic, pinfo->name, + /*pmu_type=*/PERF_TYPE_RAW, name, info->equiv, /*scale_unit=*/NULL, /*deprecated=*/NULL, "PFM event", @@ -265,6 +266,7 @@ print_libpfm_event(const struct print_callbacks *print_cb, void *print_state, print_cb->print_event(print_state, topic, pinfo->name, + /*pmu_type=*/PERF_TYPE_RAW, name, /*alias=*/NULL, /*scale_unit=*/NULL, /*deprecated=*/NULL, "PFM event", diff --git a/tools/perf/util/pmus.c b/tools/perf/util/pmus.c index 9137bb9036ed..98be2eb8f1f0 100644 --- a/tools/perf/util/pmus.c +++ b/tools/perf/util/pmus.c @@ -645,6 +645,7 @@ void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *p print_cb->print_event(print_state, aliases[j].topic, aliases[j].pmu_name, + aliases[j].pmu->type, aliases[j].name, aliases[j].alias, aliases[j].scale_unit, @@ -749,6 +750,7 @@ void perf_pmus__print_raw_pmu_events(const struct print_callbacks *print_cb, voi print_cb->print_event(print_state, /*topic=*/NULL, /*pmu_name=*/NULL, + pmu->type, format_args.short_string.buf, /*event_alias=*/NULL, /*scale_unit=*/NULL, diff --git a/tools/perf/util/print-events.c b/tools/perf/util/print-events.c index 3a5e5e7bae13..4153124a9948 100644 --- a/tools/perf/util/print-events.c +++ b/tools/perf/util/print-events.c @@ -121,6 +121,7 @@ void print_sdt_events(const struct print_callbacks *print_cb, void *print_state) print_cb->print_event(print_state, /*topic=*/NULL, /*pmu_name=*/NULL, + PERF_TYPE_TRACEPOINT, evt_name ?: sdt_name->s, /*event_alias=*/NULL, /*deprecated=*/false, @@ -222,6 +223,7 @@ int print_hwcache_events(const struct print_callbacks *print_cb, void *print_sta print_cb->print_event(print_state, "cache", pmu->name, + pmu->type, name, alias_name, /*scale_unit=*/NULL, @@ -278,6 +280,7 @@ void print_symbol_events(const struct print_callbacks *print_cb, void *print_sta print_cb->print_event(print_state, /*topic=*/NULL, /*pmu_name=*/NULL, + type, nd->s, alias, /*scale_unit=*/NULL, @@ -438,6 +441,7 @@ void print_events(const struct print_callbacks *print_cb, void *print_state) print_cb->print_event(print_state, /*topic=*/NULL, /*pmu_name=*/NULL, + PERF_TYPE_RAW, "rNNN", /*event_alias=*/NULL, /*scale_unit=*/NULL, @@ -452,6 +456,7 @@ void print_events(const struct print_callbacks *print_cb, void *print_state) print_cb->print_event(print_state, /*topic=*/NULL, /*pmu_name=*/NULL, + PERF_TYPE_BREAKPOINT, "mem:<addr>[/len][:access]", /*scale_unit=*/NULL, /*event_alias=*/NULL, diff --git a/tools/perf/util/print-events.h b/tools/perf/util/print-events.h index 4d95b8257e23..d6ba384f0c66 100644 --- a/tools/perf/util/print-events.h +++ b/tools/perf/util/print-events.h @@ -12,7 +12,7 @@ struct print_callbacks { void (*print_start)(void *print_state); void (*print_end)(void *print_state); void (*print_event)(void *print_state, const char *topic, - const char *pmu_name, + const char *pmu_name, u32 pmu_type, const char *event_name, const char *event_alias, const char *scale_unit, bool deprecated, const char *event_type_desc, |