On 11/07/13 07:31, Vince Weaver wrote: > > A new perf_event related ioctl, PERF_EVENT_IOC_ID, was added > in Linux 3.12. Thanks, Vince. Applied. Cheers, Michael > Signed-off-by: Vince Weaver <vincent.weaver@xxxxxxxxx> > > > diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2 > index 4ff9690..a443b6e 100644 > --- a/man2/perf_event_open.2 > +++ b/man2/perf_event_open.2 > @@ -2000,6 +2160,12 @@ output should be ignored. > This adds an ftrace filter to this event. > > The argument is a pointer to the desired ftrace filter. > +.TP > +.BR PERF_EVENT_IOC_ID " (Since Linux 3.12)" > +Returns the event ID value for the given event fd. > + > +The argument is a pointer to a 64-bit unsigned integer > +to hold the result. > .SS Using prctl > A process can enable or disable all the event groups that are > attached to it using the > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
