1647cd5b8802 ("perf stat: Implement --topdown using json metrics") 94b1a603fca7 ("perf stat: Add TopdownL1 metric as a default if present") db95818e888a ("perf pmu-events: Add separate metric from pmu_event") ed4c1778cc1a ("perf test pmu-events: Fake PMU metric workaround") 1a931707ad4a ("Merge remote-tracking branch 'torvalds/master' into perf/core")