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-rw-r--r--tools/perf/util/evsel.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index cda44b0e821c..7f78f27f5382 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -15,6 +15,7 @@
#include <traceevent/event-parse.h>
#include <linux/hw_breakpoint.h>
#include <linux/perf_event.h>
+#include <linux/compiler.h>
#include <linux/err.h>
#include <sys/ioctl.h>
#include <sys/resource.h>
@@ -1441,7 +1442,7 @@ int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr,
}
static int __open_attr__fprintf(FILE *fp, const char *name, const char *val,
- void *priv __attribute__((unused)))
+ void *priv __maybe_unused)
{
return fprintf(fp, " %-32s %s\n", name, val);
}