perf evlist: Pass the event_group info via perf_attr_details

So that we avoid dragging symbol.o into the python binding.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
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/n/tip-izjubje7ltd1srji5wb0ygwi@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2 files changed, 2 insertions, 1 deletions

diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index a54701504606..9c82f98f26de 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1391,7 +1391,7 @@ int perf_evsel__fprintf(struct perf_evsel *evsel,
         bool first = true;
         int printed = 0;
 
-        if (symbol_conf.event_group) {
+        if (details->event_group) {
                 struct perf_evsel *pos;
 
                 if (!perf_evsel__is_group_leader(evsel))
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 8512f6a8a6ea..52021c3087df 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -254,6 +254,7 @@ static inline bool perf_evsel__is_group_leader(const struct perf_evsel *evsel)
 struct perf_attr_details {
         bool freq;
         bool verbose;
+        bool event_group;
 };
 
 int perf_evsel__fprintf(struct perf_evsel *evsel,