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Diffstat (limited to 'tools/perf/bench/futex-lock-pi.c')
-rw-r--r--tools/perf/bench/futex-lock-pi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/bench/futex-lock-pi.c b/tools/perf/bench/futex-lock-pi.c
index 91877777ec6e..73a1c44ea63c 100644
--- a/tools/perf/bench/futex-lock-pi.c
+++ b/tools/perf/bench/futex-lock-pi.c
@@ -3,6 +3,7 @@
*/
/* For the CLR_() macros */
+#include <string.h>
#include <pthread.h>
#include <signal.h>
@@ -139,8 +140,7 @@ static void create_threads(struct worker *w, pthread_attr_t thread_attr)
}
}
-int bench_futex_lock_pi(int argc, const char **argv,
- const char *prefix __maybe_unused)
+int bench_futex_lock_pi(int argc, const char **argv)
{
int ret = 0;
unsigned int i;