perf tools: Update symbol_conf.nr_events when processing attribute events

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/util/header.c b/tools/perf/util/header.c
index 93dd31573fb5bbd17a061630af4234dd6e93af53..a4dafbee2511546a97b9b9c63cb84fe76e0d19eb 100644 (file)
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2956,6 +2956,8 @@ int perf_event__process_attr(union perf_event *event,
                perf_evlist__id_add(evlist, evsel, 0, i, event->attr.id[i]);
        }
 
+       symbol_conf.nr_events = evlist->nr_entries;
+
        return 0;
 }