RAPL_PKG_PERF_STATUS
.feature_mask = RAPL_PKG_PERF_STATUS,
return valid_rapl_msrs & RAPL_PKG_PERF_STATUS;
#define RAPL_PKG_ALL (RAPL_PKG | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO)
if (!(valid_rapl_msrs & RAPL_PKG_PERF_STATUS))