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-rw-r--r--tools/perf/util/header.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index b5baff3007bb..76ed7d03e500 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -8,6 +8,7 @@
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
+#include <linux/compiler.h>
#include <linux/list.h>
#include <linux/kernel.h>
#include <linux/bitops.h>
@@ -1274,7 +1275,7 @@ error:
}
static int __desc_attr__fprintf(FILE *fp, const char *name, const char *val,
- void *priv __attribute__((unused)))
+ void *priv __maybe_unused)
{
return fprintf(fp, ", %s = %s", name, val);
}