Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / tools / perf / util / trace-event-info.c

diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index 30cd9b5..b157260 100644 (file)
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -487,6 +487,17 @@ get_tracepoints_path(struct perf_event_attr *pattrs, int nb_events)
        return nr_tracepoints > 0 ? path.next : NULL;
 }
 
+bool have_tracepoints(struct perf_event_attr *pattrs, int nb_events)
+{
+       int i;
+
+       for (i = 0; i < nb_events; i++)
+               if (pattrs[i].type == PERF_TYPE_TRACEPOINT)
+                       return true;
+
+       return false;
+}
+
 int read_tracing_data(int fd, struct perf_event_attr *pattrs, int nb_events)
 {
        char buf[BUFSIZ];