Searched refs:n_online_cpus (Results 1 – 3 of 3) sorted by relevance
362 int n_online_cpus; /* # CPUs online for RCU. */ member
4137 return !!READ_ONCE(rcu_state.n_online_cpus); in rcu_init_invoked()4358 ASSERT_EXCLUSIVE_WRITER(rcu_state.n_online_cpus); in rcutree_prepare_cpu()4359 WRITE_ONCE(rcu_state.n_online_cpus, rcu_state.n_online_cpus + 1); in rcutree_prepare_cpu()4582 ASSERT_EXCLUSIVE_WRITER(rcu_state.n_online_cpus); in rcutree_dead_cpu()4583 WRITE_ONCE(rcu_state.n_online_cpus, rcu_state.n_online_cpus - 1); in rcutree_dead_cpu()
677 data_race(rcu_state.n_online_cpus)); // Diagnostic read in print_other_cpu_stall()743 data_race(rcu_state.n_online_cpus)); // Diagnostic read in print_cpu_stall()