1. 35edc2a perf, arch: Rework perf_event_index() by Peter Zijlstra · 13 years ago
  2. cdd6c48 perf: Do the big rename: Performance Counters -> Performance Events by Ingo Molnar · 15 years ago[Copied (70%) from arch/frv/lib/perf_counter.c]
  3. 42ca4fb FRV: Add basic performance counter support by David Howells · 15 years ago