Fix: x86 and s390 uatomic: __hp() macro warning with gcc 11

[urcu.git] / src / urcu-defer-impl.h

diff --git a/src/urcu-defer-impl.h b/src/urcu-defer-impl.h
index b34a1a17b11adabd9cc8da0aca6d030106889755..8b5ad972421d52f523f18146a3a1a068c2bcb661 100644 (file)
--- a/src/urcu-defer-impl.h
+++ b/src/urcu-defer-impl.h
@@ -265,8 +265,6 @@ void rcu_defer_barrier_thread(void)
        _rcu_defer_barrier_thread();
        mutex_unlock(&rcu_defer_mutex);
 }
-URCU_ATTR_ALIAS(urcu_stringify(rcu_defer_barrier_thread))
-void alias_rcu_defer_barrier_thread();
 
 /*
  * rcu_defer_barrier - Execute all queued rcu callbacks.
@@ -307,8 +305,6 @@ void rcu_defer_barrier(void)
 end:
        mutex_unlock(&rcu_defer_mutex);
 }
-URCU_ATTR_ALIAS(urcu_stringify(rcu_defer_barrier))
-void alias_rcu_defer_barrier();
 
 /*
  * _defer_rcu - Queue a RCU callback.
@@ -376,7 +372,7 @@ static void _defer_rcu(void (*fct)(void *p), void *p)
        wake_up_defer();
 }
 
-static void *thr_defer(void *args)
+static void *thr_defer(void *args __attribute__((unused)))
 {
        for (;;) {
                /*
@@ -401,7 +397,6 @@ void defer_rcu(void (*fct)(void *p), void *p)
 {
        _defer_rcu(fct, p);
 }
-URCU_ATTR_ALIAS(urcu_stringify(defer_rcu)) void alias_defer_rcu();
 
 static void start_defer_thread(void)
 {
@@ -450,8 +445,6 @@ int rcu_defer_register_thread(void)
        mutex_unlock(&defer_thread_mutex);
        return 0;
 }
-URCU_ATTR_ALIAS(urcu_stringify(rcu_defer_register_thread))
-int alias_rcu_defer_register_thread();
 
 void rcu_defer_unregister_thread(void)
 {
@@ -470,14 +463,10 @@ void rcu_defer_unregister_thread(void)
                stop_defer_thread();
        mutex_unlock(&defer_thread_mutex);
 }
-URCU_ATTR_ALIAS(urcu_stringify(rcu_defer_unregister_thread))
-void alias_rcu_defer_unregister_thread();
 
 void rcu_defer_exit(void)
 {
        assert(cds_list_empty(&registry_defer));
 }
-URCU_ATTR_ALIAS(urcu_stringify(rcu_defer_exit))
-void alias_rcu_defer_exit();
 
 #endif /* _URCU_DEFER_IMPL_H */