perf probe: Make error messages thread-safe

[mirror_ubuntu-artful-kernel.git] / tools / perf / util / pstack.c

diff --git a/tools/perf/util/pstack.c b/tools/perf/util/pstack.c
index daa17aeb6c634726381b9617f3b1b003dbc7ef21..a126e6cc6e73ad8554e21a611b373a25599f5a9a 100644 (file)
--- a/tools/perf/util/pstack.c
+++ b/tools/perf/util/pstack.c
@@ -6,6 +6,7 @@
 
 #include "util.h"
 #include "pstack.h"
+#include "debug.h"
 #include <linux/kernel.h>
 #include <stdlib.h>