diff options
| -rw-r--r-- | tools/perf/builtin-stat.c | 9 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index a9f06715e44..784ed6d6e0d 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -61,6 +61,8 @@ #include <locale.h> #define DEFAULT_SEPARATOR " " +#define CNTR_NOT_SUPPORTED "<not supported>" +#define CNTR_NOT_COUNTED "<not counted>" static struct perf_event_attr default_attrs[] = { @@ -448,6 +450,7 @@ static int run_perf_stat(int argc __used, const char **argv) if (verbose) ui__warning("%s event is not supported by the kernel.\n", event_name(counter)); + counter->supported = false; continue; } @@ -466,6 +469,7 @@ static int run_perf_stat(int argc __used, const char **argv) die("Not all events could be opened.\n"); return -1; } + counter->supported = true; } if (perf_evlist__set_filters(evsel_list)) { @@ -861,7 +865,7 @@ static void print_counter_aggr(struct perf_evsel *counter) if (scaled == -1) { fprintf(stderr, "%*s%s%*s", csv_output ? 0 : 18, - "<not counted>", + counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED, csv_sep, csv_output ? 0 : -24, event_name(counter)); @@ -914,7 +918,8 @@ static void print_counter(struct perf_evsel *counter) csv_output ? 0 : -4, evsel_list->cpus->map[cpu], csv_sep, csv_output ? 0 : 18, - "<not counted>", csv_sep, + counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED, + csv_sep, csv_output ? 0 : -24, event_name(counter)); diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 7e9366e4490..e9a31554e26 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -61,6 +61,7 @@ struct perf_evsel { off_t id_offset; }; struct cgroup_sel *cgrp; + bool supported; }; struct cpu_map; |