*/
perf_prepare_sample(&header, &data, event, ®s);
- if (perf_output_begin(&handle, event, header.size * (top - at), 1, 1))
+ if (perf_output_begin(&handle, event, header.size * (top - at)))
return 1;
for (; at < top; at++) {
else
regs.flags &= ~PERF_EFLAGS_EXACT;
- if (perf_event_overflow(event, 1, &data, ®s))
+ if (perf_event_overflow(event, &data, ®s))
x86_pmu_stop(event, 0);
}