*/
TRACE_EVENT(rcu_utilization,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
+ TP_PROTO(const char *s),
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
TP_PROTO(char *s),
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */
TP_ARGS(s),