Commit-ID: f4849599086c6462d65543637058c9b55f4803e4 Gitweb: http://git.kernel.org/tip/f4849599086c6462d65543637058c9b55f4803e4 Author: David Carrillo-Cisneros <[email protected]> AuthorDate: Tue, 18 Jul 2017 18:18:38 -0700 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Tue, 25 Jul 2017 11:23:52 -0300
perf annotate: Process tracing data in pipe mode 'perf annotate' was missing the handler for tracing data records. Prior to this patch we obtained "unhandled" records when piping trace events to perf annotate (using -D option to show the dump_printf messages in process_event_synth_tracing_data_stub): $ perf record -o - -e block:bio_free sleep 2 | perf annotate -D --stdio ... 0x78 [0xc]: PERF_RECORD_TRACING_DATA: unhandled! ... Signed-off-by: David Carrillo-Cisneros <[email protected]> Tested-by: Arnaldo Carvalho de Melo <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Elena Reshetova <[email protected]> Cc: Kees Kook <[email protected]> Cc: Paul Turner <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Sudeep Holla <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-annotate.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 7e33278..6db782d 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -396,6 +396,7 @@ int cmd_annotate(int argc, const char **argv) .namespaces = perf_event__process_namespaces, .attr = perf_event__process_attr, .build_id = perf_event__process_build_id, + .tracing_data = perf_event__process_tracing_data, .feature = perf_event__process_feature, .ordered_events = true, .ordering_requires_timestamps = true,
