timehist_skip_sample
if (timehist_skip_sample(sched, thread, evsel, sample) &&
timehist_skip_sample(sched, awakened, evsel, sample)) {
if (timehist_skip_sample(sched, thread, evsel, sample) &&
timehist_skip_sample(sched, migrated, evsel, sample)) {
if (timehist_skip_sample(sched, thread, evsel, sample))