diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index ccb749f9a83f96a2499b3c98982775b75f072803..b62e523a70352f40cdb4c90b7284858065d6fafa 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1786,3 +1786,15 @@ void perf_evlist__toggle_bkw_mmap(struct perf_evlist *evlist, state_err: return; } + +bool perf_evlist__exclude_kernel(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel; + + evlist__for_each_entry(evlist, evsel) { + if (!evsel->attr.exclude_kernel) + return false; + } + + return true; +} diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index e72ae64c11acb5214d82996d9c21498b1d34547e..491f69542920978f4be31dea49d8ae47aa98b155 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -312,4 +312,6 @@ perf_evlist__find_evsel_by_str(struct perf_evlist *evlist, const char *str); struct perf_evsel *perf_evlist__event2evsel(struct perf_evlist *evlist, union perf_event *event); + +bool perf_evlist__exclude_kernel(struct perf_evlist *evlist); #endif /* __PERF_EVLIST_H */