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-rw-r--r--tools/perf/arch/arm64/util/arm-spe.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index cac43cde7dbe..d5ec1408d0ae 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -10,6 +10,7 @@
#include <linux/log2.h>
#include <linux/string.h>
#include <linux/zalloc.h>
+#include <errno.h>
#include <time.h>
#include "../../../util/cpumap.h"