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authorAdrian Hunter <adrian.hunter@intel.com>2014-10-27 16:49:23 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-10-29 16:36:15 +0300
commita293829df788ae96a174b315010d4b56a10e5114 (patch)
treeb66c9d4d7c82152a034e8ab10f809d91790f4362 /tools/perf/util/session.h
parentcba9b847f649af350809d8ff4119e84b0466c1d9 (diff)
downloadlinux-a293829df788ae96a174b315010d4b56a10e5114.tar.xz
perf session: Add perf_session__deliver_synth_event()
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.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1414417770-18602-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.h')
-rw-r--r--tools/perf/util/session.h5
1 files changed, 5 insertions, 0 deletions
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);