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-rw-r--r--tools/perf/util/cache.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/cache.h b/tools/perf/util/cache.h
index 0175765c05b9..0b61840d4226 100644
--- a/tools/perf/util/cache.h
+++ b/tools/perf/util/cache.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_CACHE_H
#define __PERF_CACHE_H
@@ -25,6 +26,6 @@ static inline int is_absolute_path(const char *path)
return path[0] == '/';
}
-char *mkpath(const char *fmt, ...) __printf(1, 2);
+char *mkpath(char *path_buf, size_t sz, const char *fmt, ...) __printf(3, 4);
#endif /* __PERF_CACHE_H */