X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fcommon%2Fapi.h;h=a260463ad09ea212bb7ee4517a2fd995f21b2d74;hp=cadbcb89070fbf696962f0aff9d6cfe21ba764e1;hb=153b081a9b007aad7bece415dc3bf1125edd2da3;hpb=2388c075d46055bd33ee824c399d72c219b98d90

diff --git a/tests/common/api.h b/tests/common/api.h
index cadbcb8..a260463 100644
--- a/tests/common/api.h
+++ b/tests/common/api.h
@@ -165,7 +165,7 @@ static int smp_thread_id(void)
 	id = pthread_getspecific(thread_id_key);
 	if (id == NULL)
 		return __smp_thread_id();
-	return (long)(id - 1);
+	return ((long) id - 1);
 }
 
 static thread_id_t create_thread(void *(*func)(void *), void *arg)
@@ -228,16 +228,20 @@ static void wait_all_threads(void)
 	}
 }
 
+#ifdef HAVE_SCHED_SETAFFINITY
 static void run_on(int cpu)
 {
-#ifdef HAVE_SCHED_SETAFFINITY
 	cpu_set_t mask;
 
 	CPU_ZERO(&mask);
 	CPU_SET(cpu, &mask);
 	sched_setaffinity(0, sizeof(mask), &mask);
-#endif /* HAVE_SCHED_SETAFFINITY */
 }
+#else
+
+static void run_on(int cpu __attribute__((unused)))
+{}
+#endif /* HAVE_SCHED_SETAFFINITY */
 
 /*
  * timekeeping -- very crude -- should use MONOTONIC...