Searched refs:n_online_cpus (Results 1 – 3 of 3) sorted by relevance
346 int n_online_cpus; /* # CPUs online for RCU. */ member
4007 return !!READ_ONCE(rcu_state.n_online_cpus); in rcu_init_invoked()4226 ASSERT_EXCLUSIVE_WRITER(rcu_state.n_online_cpus); in rcutree_prepare_cpu()4227 WRITE_ONCE(rcu_state.n_online_cpus, rcu_state.n_online_cpus + 1); in rcutree_prepare_cpu()4437 ASSERT_EXCLUSIVE_WRITER(rcu_state.n_online_cpus); in rcutree_dead_cpu()4438 WRITE_ONCE(rcu_state.n_online_cpus, rcu_state.n_online_cpus - 1); in rcutree_dead_cpu()
617 data_race(rcu_state.n_online_cpus)); // Diagnostic read in print_other_cpu_stall()683 data_race(rcu_state.n_online_cpus)); // Diagnostic read in print_cpu_stall()