Searched refs:need_qs (Results 1 – 6 of 6) sorted by relevance
307 WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, false); in rcu_qs()418 WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, true); in __rcu_read_lock()501 if (special.b.need_qs) { in rcu_preempt_deferred_qs_irqrestore()755 !t->rcu_read_unlock_special.b.need_qs && in rcu_flavor_sched_clock_irq()757 t->rcu_read_unlock_special.b.need_qs = true; in rcu_flavor_sched_clock_irq()
1535 return smp_load_acquire(&t->trc_reader_special.b.need_qs); in rcu_ld_need_qs()1541 smp_store_release(&t->trc_reader_special.b.need_qs, v); in rcu_st_need_qs()1553 return cmpxchg(&t->trc_reader_special.b.need_qs, old, new); in rcu_trc_cmpxchg_need_qs()1574 if (trs.b.need_qs == (TRC_NEED_QS_CHECKED | TRC_NEED_QS)) { in rcu_read_unlock_trace_special()1578 WARN_ONCE(result != trs.b.need_qs, "%s: result = %d", __func__, result); in rcu_read_unlock_trace_special()
1267 bool need_qs; in __note_gp_changes() local1298 need_qs = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()1299 rdp->cpu_no_qs.b.norm = need_qs; in __note_gp_changes()1300 rdp->core_needs_qs = need_qs; in __note_gp_changes()
299 ".q"[rscr.rs.b.need_qs], in rcu_print_task_stall()
190 if (unlikely(READ_ONCE((t)->trc_reader_special.b.need_qs) == TRC_NEED_QS) && \
782 u8 need_qs; member