perf inject: Do not repipe attributes to a perf.data file

perf.data files contain the attributes separately, do not put them in
the event stream as well.

Signed-off-by: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index eb1a5941912b218b00553530b20dfc479175e730..409ceaf3b9b95b41adffe181156c33e93504023b 100644 (file)
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -72,12 +72,17 @@ static int perf_event__repipe_attr(struct perf_tool *tool,
                                   union perf_event *event,
                                   struct perf_evlist **pevlist)
 {
+       struct perf_inject *inject = container_of(tool, struct perf_inject,
+                                                 tool);
        int ret;
 
        ret = perf_event__process_attr(tool, event, pevlist);
        if (ret)
                return ret;
 
+       if (!inject->pipe_output)
+               return 0;
+
        return perf_event__repipe_synth(tool, event);
 }