perf auxtrace: Move evlist__enable_event_idx() to auxtrace.c

evlist__enable_event_idx() is used only by auxtrace. Move it to auxtrace.c
in preparation for making it even more auxtrace specific.

Signed-off-by: Adrian Hunter <[e-mail]>
Acked-by: Ian Rogers <[e-mail]>
Cc: Alexey Bayduraev <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Leo Yan <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Link: http://lore.kernel.org/lkml/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/util/auxtrace.c

···
 	return -EINVAL;
 }
 
+static int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx)
+{
+	bool per_cpu_mmaps = !perf_cpu_map__empty(evlist->core.user_requested_cpus);
+
+	if (per_cpu_mmaps)
+		return perf_evsel__enable_cpu(&evsel->core, idx);
+
+	return perf_evsel__enable_thread(&evsel->core, idx);
+}
+
 int auxtrace_record__read_finish(struct auxtrace_record *itr, int idx)
 {
 	struct evsel *evsel;

tools/perf/util/evlist.c

···
 	(evlist->enabled ? evlist__disable : evlist__enable)(evlist);
 }
 
-int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx)
-{
-	bool per_cpu_mmaps = !perf_cpu_map__empty(evlist->core.user_requested_cpus);
-
-	if (per_cpu_mmaps)
-		return perf_evsel__enable_cpu(&evsel->core, idx);
-
-	return perf_evsel__enable_thread(&evsel->core, idx);
-}
-
 int evlist__add_pollfd(struct evlist *evlist, int fd)
 {
 	return perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, fdarray_flag__default);

tools/perf/util/evlist.h

···
 void evlist__disable_evsel(struct evlist *evlist, char *evsel_name);
 void evlist__enable_evsel(struct evlist *evlist, char *evsel_name);
 
-int evlist__enable_event_idx(struct evlist *evlist, struct evsel *evsel, int idx);
-
 void evlist__set_selected(struct evlist *evlist, struct evsel *evsel);
 
 int evlist__create_maps(struct evlist *evlist, struct target *target);