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Searched refs:boost_tasks (Results 1 – 4 of 4) sorted by relevance

/kernel/rcu/
Dtree_plugin.h538 if (&t->rcu_node_entry == rnp->boost_tasks) in rcu_preempt_deferred_qs_irqrestore()
539 WRITE_ONCE(rnp->boost_tasks, np); in rcu_preempt_deferred_qs_irqrestore()
794 __func__, READ_ONCE(rnp->gp_tasks), data_race(rnp->boost_tasks), in dump_blkd_tasks()
1054 READ_ONCE(rnp->boost_tasks) == NULL) in rcu_boost()
1063 if (rnp->exp_tasks == NULL && rnp->boost_tasks == NULL) { in rcu_boost()
1077 tb = rnp->boost_tasks; in rcu_boost()
1104 READ_ONCE(rnp->boost_tasks) != NULL; in rcu_boost()
1120 rcu_wait(READ_ONCE(rnp->boost_tasks) || in rcu_boost_kthread()
1163 rnp->boost_tasks == NULL && in rcu_initiate_boost()
1168 WRITE_ONCE(rnp->boost_tasks, rnp->gp_tasks); in rcu_initiate_boost()
Drcutorture.c137 static struct task_struct *boost_tasks[NR_CPUS]; variable
2335 if (boost_tasks[cpu] == NULL) in rcutorture_booster_cleanup()
2338 t = boost_tasks[cpu]; in rcutorture_booster_cleanup()
2339 boost_tasks[cpu] = NULL; in rcutorture_booster_cleanup()
2352 if (boost_tasks[cpu] != NULL) in rcutorture_booster_init()
2372 boost_tasks[cpu] = kthread_run_on_cpu(rcu_torture_boost, NULL, in rcutorture_booster_init()
2374 if (IS_ERR(boost_tasks[cpu])) { in rcutorture_booster_init()
2375 retval = PTR_ERR(boost_tasks[cpu]); in rcutorture_booster_init()
2378 boost_tasks[cpu] = NULL; in rcutorture_booster_init()
Dtree.h103 struct list_head *boost_tasks; member
Dtree_stall.h882 !data_race(READ_ONCE(rnp->qsmask)) && !data_race(READ_ONCE(rnp->boost_tasks)) && in show_rcu_gp_kthreads()
891 ".B"[!!data_race(READ_ONCE(rnp->boost_tasks))], in show_rcu_gp_kthreads()