Searched refs:boost_tasks (Results 1 – 4 of 4) sorted by relevance
552 if (&t->rcu_node_entry == rnp->boost_tasks) in rcu_preempt_deferred_qs_irqrestore()553 WRITE_ONCE(rnp->boost_tasks, np); in rcu_preempt_deferred_qs_irqrestore()883 __func__, READ_ONCE(rnp->gp_tasks), data_race(rnp->boost_tasks), in dump_blkd_tasks()1161 READ_ONCE(rnp->boost_tasks) == NULL) in rcu_boost()1170 if (rnp->exp_tasks == NULL && rnp->boost_tasks == NULL) { in rcu_boost()1184 tb = rnp->boost_tasks; in rcu_boost()1211 READ_ONCE(rnp->boost_tasks) != NULL; in rcu_boost()1227 rcu_wait(READ_ONCE(rnp->boost_tasks) || in rcu_boost_kthread()1270 rnp->boost_tasks == NULL && in rcu_initiate_boost()1275 WRITE_ONCE(rnp->boost_tasks, rnp->gp_tasks); in rcu_initiate_boost()
102 struct list_head *boost_tasks; member
166 static struct task_struct *boost_tasks[NR_CPUS]; variable2953 if (boost_tasks[cpu] == NULL) in rcutorture_booster_cleanup()2956 t = boost_tasks[cpu]; in rcutorture_booster_cleanup()2957 boost_tasks[cpu] = NULL; in rcutorture_booster_cleanup()2970 if (boost_tasks[cpu] != NULL) in rcutorture_booster_init()2998 boost_tasks[cpu] = kthread_run_on_cpu(rcu_torture_boost, NULL, in rcutorture_booster_init()3000 if (IS_ERR(boost_tasks[cpu])) { in rcutorture_booster_init()3001 retval = PTR_ERR(boost_tasks[cpu]); in rcutorture_booster_init()3004 boost_tasks[cpu] = NULL; in rcutorture_booster_init()
963 !data_race(READ_ONCE(rnp->qsmask)) && !data_race(READ_ONCE(rnp->boost_tasks)) && in show_rcu_gp_kthreads()972 ".B"[!!data_race(READ_ONCE(rnp->boost_tasks))], in show_rcu_gp_kthreads()