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-rw-r--r--tools/perf/ui/keysyms.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/ui/keysyms.h b/tools/perf/ui/keysyms.h
index 65092d576b4e..969060edc362 100644
--- a/tools/perf/ui/keysyms.h
+++ b/tools/perf/ui/keysyms.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PERF_KEYSYMS_H_
#define _PERF_KEYSYMS_H_ 1
@@ -24,5 +25,8 @@
#define K_ERROR -2
#define K_RESIZE -3
#define K_SWITCH_INPUT_DATA -4
+#define K_RELOAD -5
+
+const char *key_name(int key, char *bf, size_t size);
#endif /* _PERF_KEYSYMS_H_ */