2012-10-26 (금), 10:14 -0600, David Ahern: > On 10/26/12 9:39 AM, Namhyung Kim wrote: > >> hm, thats the unique sample_type issue again ;) Once we set > >> PERF_SAMPLE_READ for event or group, we need to set it for > >> all other events in session, otherwise the report fails > > > > Sorry, I don't understand why we need to set it for all events. Just > > setting it for a group is not sufficient? Please shed some light on > > this. > > perf does not support multiple sample_types -- all events in the session > need to use the same one.
Can I ask why? :) Thanks, Namhyung -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
