PERF_DISPLAY_PER_SEC   44 examples/perfcounter/perf_writer_disk.c 			  PERF_SIZE_DWORD | PERF_TYPE_COUNTER | PERF_COUNTER_RATE | PERF_DELTA_COUNTER | PERF_DISPLAY_PER_SEC,
PERF_DISPLAY_PER_SEC   51 examples/perfcounter/perf_writer_disk.c 			  PERF_SIZE_DWORD | PERF_TYPE_COUNTER | PERF_COUNTER_RATE | PERF_DELTA_COUNTER | PERF_DISPLAY_PER_SEC,