Lines Matching refs:READ_ONCE
143 int j = READ_ONCE(i); // Prevent the compiler from reading twice
166 if (needwake && READ_ONCE(rtp->kthread_ptr))
214 READ_ONCE(rtp->cbs_head));
356 rtst = READ_ONCE(rcu_task_stall_timeout);
408 if (t != current && READ_ONCE(t->on_rq) && !is_idle_task(t)) {
410 t->rcu_tasks_nvcsw = READ_ONCE(t->nvcsw);
445 if (!READ_ONCE(t->rcu_tasks_holdout) ||
446 t->rcu_tasks_nvcsw != READ_ONCE(t->nvcsw) ||
447 !READ_ONCE(t->on_rq) ||
804 int nq = READ_ONCE(t->trc_reader_special.b.need_qs);
849 if (likely(!READ_ONCE(t->trc_reader_nesting))) {
854 if (unlikely(READ_ONCE(t->trc_reader_nesting) < 0))
862 WARN_ON_ONCE(READ_ONCE(t->trc_reader_special.b.need_qs));
914 WARN_ON_ONCE(READ_ONCE(t->trc_reader_special.b.need_qs));
932 WARN_ON_ONCE(READ_ONCE(t->trc_reader_nesting));
1035 ".I"[READ_ONCE(t->trc_ipi_to_cpu) > 0],
1038 READ_ONCE(t->trc_reader_nesting),
1039 " N"[!!READ_ONCE(t->trc_reader_special.b.need_qs)],
1065 if (READ_ONCE(t->trc_ipi_to_cpu) == -1 &&
1066 !READ_ONCE(t->trc_reader_checked))
1070 if (READ_ONCE(t->trc_reader_checked))
1119 READ_ONCE(rcu_task_stall_timeout));
1125 if (READ_ONCE(t->trc_reader_special.b.need_qs))
1130 if (READ_ONCE(t->trc_reader_special.b.need_qs))
1147 WARN_ON_ONCE(READ_ONCE(t->trc_reader_nesting));
1149 if (WARN_ON_ONCE(READ_ONCE(t->trc_reader_special.b.need_qs)))