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

/linux-6.3-rc2/kernel/rcu/
A Dtree_plugin.h536 if (&t->rcu_node_entry == rnp->boost_tasks) in rcu_preempt_deferred_qs_irqrestore()
537 WRITE_ONCE(rnp->boost_tasks, np); in rcu_preempt_deferred_qs_irqrestore()
792 __func__, READ_ONCE(rnp->gp_tasks), data_race(rnp->boost_tasks), in dump_blkd_tasks()
1052 READ_ONCE(rnp->boost_tasks) == NULL) in rcu_boost()
1061 if (rnp->exp_tasks == NULL && rnp->boost_tasks == NULL) { in rcu_boost()
1075 tb = rnp->boost_tasks; in rcu_boost()
1102 READ_ONCE(rnp->boost_tasks) != NULL; in rcu_boost()
1118 rcu_wait(READ_ONCE(rnp->boost_tasks) || in rcu_boost_kthread()
1161 rnp->boost_tasks == NULL && in rcu_initiate_boost()
1166 WRITE_ONCE(rnp->boost_tasks, rnp->gp_tasks); in rcu_initiate_boost()
A Drcutorture.c137 static struct task_struct *boost_tasks[NR_CPUS]; variable
2379 if (boost_tasks[cpu] == NULL) in rcutorture_booster_cleanup()
2382 t = boost_tasks[cpu]; in rcutorture_booster_cleanup()
2383 boost_tasks[cpu] = NULL; in rcutorture_booster_cleanup()
2396 if (boost_tasks[cpu] != NULL) in rcutorture_booster_init()
2416 boost_tasks[cpu] = kthread_run_on_cpu(rcu_torture_boost, NULL, in rcutorture_booster_init()
2418 if (IS_ERR(boost_tasks[cpu])) { in rcutorture_booster_init()
2419 retval = PTR_ERR(boost_tasks[cpu]); in rcutorture_booster_init()
2422 boost_tasks[cpu] = NULL; in rcutorture_booster_init()
A Dtree.h103 struct list_head *boost_tasks; member
A Dtree_stall.h897 !data_race(READ_ONCE(rnp->qsmask)) && !data_race(READ_ONCE(rnp->boost_tasks)) && in show_rcu_gp_kthreads()
906 ".B"[!!data_race(READ_ONCE(rnp->boost_tasks))], in show_rcu_gp_kthreads()

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