* Chunyan Zhang <zhang.chun...@linaro.org> wrote:
> >> +++ b/include/trace/perf.h
> >> @@ -175,6 +175,7 @@ trace_event_raw_event_##call(void *__data, proto)
> >> \
> >> { assign; } \
> >> \
> >> trace_event_buffer_commit(&fbuffer); \
> >> + trace_event_stm_log(&fbuffer); \
> >
> > This makes every trace event slower.
>
> It doesn't actually, you may decide if enable this feature, the trace event
> will
> not be slowed if STM_TRACE_EVENT is not selected.
It slows down everyone if a distro enables this feature - that's not acceptable.
Thanks,
Ingo
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