---- On Sep 20, 2017, at 5:37 AM, liguang li <[email protected]> wrote:
> Hi, > Babeltrace in live mode is not displaying the discarded events message. But > on CTF traces the discarded events message will be printed on stderr. > Why? Is there any restriction? > I added the following patch into the ctf_live_packet_seek() function, and > found > it works well. Is there any side effect? Hi, I re-implemented this patch to have the proper declarations exported, and tested it. It indeed works fine, and I don't expect odd side-effects. See https://lists.lttng.org/pipermail/lttng-dev/2017-September/027485.html for the resulting patch. Thanks, Mathieu > diff --git a/formats/lttng-live/lttng-live-comm.c > b/formats/lttng-live/lttng-live-comm.c > index a1c95bb..dc14bf5 100644 > --- a/formats/lttng-live/lttng-live-comm.c > +++ b/formats/lttng-live/lttng-live-comm.c > @@ -1297,6 +1297,11 @@ retry: > ctf_update_current_packet_index(&file_stream->parent, > prev_index, cur_index); > + if ((&file_stream->parent)->stream_class->trace->parent.collection) { > + ctf_print_discarded_lost(stderr, &file_stream->parent); > + } > + > + > file_stream->parent.cycles_timestamp = > cur_index->ts_cycles.timestamp_begin; > file_stream->parent.real_timestamp = > ... > Regards, > Liguang > _______________________________________________ > lttng-dev mailing list > [email protected] > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com
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