Searched refs:barrier_mutex (Results 1 – 4 of 4) sorted by relevance
1107 mutex_lock(&rcu_state.barrier_mutex); in rcu_nocb_cpu_deoffload()1118 mutex_unlock(&rcu_state.barrier_mutex); in rcu_nocb_cpu_deoffload()1192 mutex_lock(&rcu_state.barrier_mutex); in rcu_nocb_cpu_offload()1203 mutex_unlock(&rcu_state.barrier_mutex); in rcu_nocb_cpu_offload()1339 mutex_lock(&rcu_state.barrier_mutex); in rcu_spawn_cpu_nocb_kthread()1344 mutex_unlock(&rcu_state.barrier_mutex); in rcu_spawn_cpu_nocb_kthread()
334 struct mutex barrier_mutex; /* Guards barrier fields. */ member
88 .barrier_mutex = __MUTEX_INITIALIZER(rcu_state.barrier_mutex),3953 mutex_lock(&rcu_state.barrier_mutex); in rcu_barrier()3959 mutex_unlock(&rcu_state.barrier_mutex); in rcu_barrier()4034 mutex_unlock(&rcu_state.barrier_mutex); in rcu_barrier()
28 !(lockdep_is_held(&rcu_state.barrier_mutex) || in rcu_rdp_is_offloaded()