cleanup: explicitly mark unused parameters (-Wunused-parameter)

[urcu.git] / src / urcu-call-rcu-impl.h

diff --git a/src/urcu-call-rcu-impl.h b/src/urcu-call-rcu-impl.h
index 18fd65a0ec45b04de012dff83838f260cbe07bcb..530abfe8bb7e3dc01f23c56e1a6144d4e807a71a 100644 (file)
--- a/src/urcu-call-rcu-impl.h
+++ b/src/urcu-call-rcu-impl.h
@@ -1053,7 +1053,7 @@ end:
 URCU_ATTR_ALIAS(urcu_stringify(urcu_register_rculfhash_atfork))
 void alias_urcu_register_rculfhash_atfork();
 
-void urcu_unregister_rculfhash_atfork(struct urcu_atfork *atfork)
+void urcu_unregister_rculfhash_atfork(struct urcu_atfork *atfork __attribute__((unused)))
 {
        call_rcu_lock(&call_rcu_mutex);
        if (--registered_rculfhash_atfork_refcount)