Searched refs:gp_kthread (Results 1 – 4 of 4) sorted by relevance
197 if (time_after(jiffies, j) && rcu_state.gp_kthread && in rcu_stall_kick_kthreads()202 wake_up_process(rcu_state.gp_kthread); in rcu_stall_kick_kthreads()524 struct task_struct *gpk = rcu_state.gp_kthread; in rcu_check_gp_kthread_starvation()556 struct task_struct *gpk = rcu_state.gp_kthread; in rcu_check_gp_kthread_expired_fqs_timer()879 struct task_struct *t = READ_ONCE(rcu_state.gp_kthread); in show_rcu_gp_kthreads()948 !smp_load_acquire(&rcu_state.gp_kthread)) // Get stable kthread. in rcu_check_gp_start_stall()
343 struct task_struct *gp_kthread; /* Task for grace periods. */ member
405 if (IS_ENABLED(CONFIG_RCU_STRICT_GRACE_PERIOD) && rcu_state.gp_kthread) in __rcu_read_lock()824 if (irqs_disabled() || preempt_count() || !rcu_state.gp_kthread) in rcu_read_unlock_strict()
976 if (!READ_ONCE(rcu_state.gp_kthread)) { in rcu_start_this_gp()1027 struct task_struct *t = READ_ONCE(rcu_state.gp_kthread); in rcu_gp_kthread_wake()4656 smp_store_release(&rcu_state.gp_kthread, t); /* ^^^ */ in rcu_spawn_gp_kthread()
