perf tools: Add signal.h to places using its definitions

[karo-tx-linux.git] / tools / perf / builtin-inject.c

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 65e1c026a2f02ab728bda820bfb8dd1fcc33cb22..8bd791cca008252300c33118effad8af7c0a2f7a 100644 (file)
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -22,6 +22,8 @@
 #include <subcmd/parse-options.h>
 
 #include <linux/list.h>
+#include <errno.h>
+#include <signal.h>
 
 struct perf_inject {
        struct perf_tool        tool;