Searched refs:nocb_mutex (Results 1 – 4 of 4) sorted by relevance
1220 mutex_lock(&rcu_state.nocb_mutex); in rcu_nocb_cpu_toggle_offload()1244 mutex_unlock(&rcu_state.nocb_mutex); in rcu_nocb_cpu_toggle_offload()1272 if (!mutex_trylock(&rcu_state.nocb_mutex)) in lazy_rcu_shrink_count()1282 mutex_unlock(&rcu_state.nocb_mutex); in lazy_rcu_shrink_count()1300 if (!mutex_trylock(&rcu_state.nocb_mutex)) { in lazy_rcu_shrink_scan()1341 mutex_unlock(&rcu_state.nocb_mutex); in lazy_rcu_shrink_scan()1489 mutex_lock(&rcu_state.nocb_mutex); in rcu_spawn_cpu_nocb_kthread()1494 mutex_unlock(&rcu_state.nocb_mutex); in rcu_spawn_cpu_nocb_kthread()
439 struct mutex nocb_mutex; /* Guards (de-)offloading */ member
31 lockdep_is_held(&rcu_state.nocb_mutex) || in rcu_rdp_is_offloaded()
107 .nocb_mutex = __MUTEX_INITIALIZER(rcu_state.nocb_mutex),