PERF_RECORD_MISC_LOST_SAMPLES_BPF
PERF_RECORD_MISC_LOST_SAMPLES_BPF);
if (event->header.misc & PERF_RECORD_MISC_LOST_SAMPLES_BPF)
event->header.misc & PERF_RECORD_MISC_LOST_SAMPLES_BPF ? " (BPF)" : "");
if (event->header.misc & PERF_RECORD_MISC_LOST_SAMPLES_BPF)