Em Wed, Mar 15, 2017 at 01:03:31PM +0100, Jiri Olsa escreveu:
> On Tue, Mar 14, 2017 at 08:36:54PM +0530, Ravi Bangoria wrote:
> > +++ b/tools/perf/builtin-record.c
> > +static int record__parse_events_option(const struct option *opt,
> > + const char *str,
> > + int unset)
> > +{
> > + if (is_sdt_event((char *) str))
> > + return parse_sdt_events_option(opt, str, unset);
> > + else
> > + return parse_events_option(opt, str, unset);
>
> so what happens if there're more than one event in 'str' like:
> -e cycles,std_...
>
> would it be better to plug this directly into parse-events.y
> parser.. and handle it like any other event type?
Yeah, I went to bed thinking about this :-)
Ravi,
Please test something like:
perf record -e cycles,sdt_glib:mem__alloc,sched:*switch -a sleep 5s
- Arnaldo
- Arnaldo
