From: Adrian Hunter <adrian.hun...@intel.com> Add a function to deliver synthesized events from within a session.
Intel PT decoding works by synthesizing events (primarily branch events) that can then be consumed by existing tools. This function will be used to deliver those events. Signed-off-by: Adrian Hunter <adrian.hun...@intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Frederic Weisbecker <fweis...@gmail.com> Cc: Jiri Olsa <jo...@redhat.com> Cc: Namhyung Kim <namhy...@gmail.com> Cc: Paul Mackerras <pau...@samba.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Stephane Eranian <eran...@google.com> Link: http://lkml.kernel.org/r/1414417770-18602-3-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/session.c | 13 +++++++++++++ tools/perf/util/session.h | 5 +++++ 2 files changed, 18 insertions(+) diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 58dd5ceb8bef..f4478ce72fdb 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -907,6 +907,19 @@ static s64 perf_session__process_user_event(struct perf_session *session, } } +int perf_session__deliver_synth_event(struct perf_session *session, + union perf_event *event, + struct perf_sample *sample, + struct perf_tool *tool) +{ + events_stats__inc(&session->stats, event->header.type); + + if (event->header.type >= PERF_RECORD_USER_TYPE_START) + return perf_session__process_user_event(session, event, tool, 0); + + return perf_session__deliver_event(session, event, sample, tool, 0); +} + static void event_swap(union perf_event *event, bool sample_id_all) { perf_event__swap_op swap; diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index d8521ac73a10..dc26ebf60fe4 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -127,6 +127,11 @@ extern volatile int session_done; #define session_done() ACCESS_ONCE(session_done) +int perf_session__deliver_synth_event(struct perf_session *session, + union perf_event *event, + struct perf_sample *sample, + struct perf_tool *tool); + int perf_event__process_id_index(struct perf_tool *tool, union perf_event *event, struct perf_session *session); -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/