pmu_find_format
struct perf_pmu_format *format = pmu_find_format(&evsel->pmu->format,
struct perf_pmu_format *format = pmu_find_format(&evsel->pmu->format, config_name);
struct perf_pmu_format *format = pmu_find_format(&pmu->format, name);
struct perf_pmu_format *format = pmu_find_format(&pmu->format, name);
format = pmu_find_format(&pmu->format, term->config);
if (pmu_find_format(&pmu->format, term->config))
struct perf_pmu_format *pmu_find_format(const struct list_head *formats,