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-rw-r--r--tools/perf/bench/futex.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/tools/perf/bench/futex.h b/tools/perf/bench/futex.h
index ba7c735c0c62..b2e06d1190d0 100644
--- a/tools/perf/bench/futex.h
+++ b/tools/perf/bench/futex.h
@@ -7,7 +7,6 @@
#ifndef _FUTEX_H
#define _FUTEX_H
-#include <stdlib.h>
#include <unistd.h>
#include <sys/syscall.h>
#include <sys/types.h>
@@ -100,7 +99,4 @@ static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr,
}
#endif
-/* User input sanitation */
-#define futexbench_sanitize_numeric(__n) abs((__n))
-
#endif /* _FUTEX_H */