bool allocated;
struct cpu_map *cpus;
struct thread_map *threads;
+ int name_width;
};
-static void process_event(struct perf_script *script __maybe_unused, union perf_event *event,
+static int perf_evlist__max_name_len(struct perf_evlist *evlist)
+{
+ struct perf_evsel *evsel;
+ int max = 0;
+
+ evlist__for_each(evlist, evsel) {
+ int len = strlen(perf_evsel__name(evsel));
+
+ max = MAX(len, max);
+ }
+
+ return max;
+}
+
+static void process_event(struct perf_script *script, union perf_event *event,
struct perf_sample *sample, struct perf_evsel *evsel,
struct addr_location *al)
{
if (PRINT_FIELD(EVNAME)) {
const char *evname = perf_evsel__name(evsel);
- printf("%s: ", evname ? evname : "[unknown]");
+
+ if (!script->name_width)
+ script->name_width = perf_evlist__max_name_len(script->session->evlist);
+
+ printf("%*s: ", script->name_width,
+ evname ? evname : "[unknown]");
}
if (print_flags)