diff options
| -rw-r--r-- | tools/perf/util/event.c | 16 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 15d6466a4b8f..f31ab3b8f918 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -968,6 +968,22 @@ size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp) return ret; } +size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp) +{ + struct cpu_map *cpus = cpu_map__new_data(&event->cpu_map.data); + size_t ret; + + ret = fprintf(fp, " nr: "); + + if (cpus) + ret += cpu_map__fprintf(cpus, fp); + else + ret += fprintf(fp, "failed to get cpumap from event\n"); + + cpu_map__put(cpus); + return ret; +} + int perf_event__process_mmap(struct perf_tool *tool __maybe_unused, union perf_event *event, struct perf_sample *sample, diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index de18ee0e9c96..74a434116b2c 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -550,6 +550,7 @@ size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp); size_t perf_event__fprintf_itrace_start(union perf_event *event, FILE *fp); size_t perf_event__fprintf_switch(union perf_event *event, FILE *fp); size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp); +size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp); size_t perf_event__fprintf(union perf_event *event, FILE *fp); u64 kallsyms__get_function_start(const char *kallsyms_filename, |