Searched refs:need_qs (Results 1 – 4 of 4) sorted by relevance
1246 return smp_load_acquire(&t->trc_reader_special.b.need_qs); in rcu_ld_need_qs()1252 smp_store_release(&t->trc_reader_special.b.need_qs, v); in rcu_st_need_qs()1267 if (trs_old.b.need_qs != old) in rcu_trc_cmpxchg_need_qs()1268 return trs_old.b.need_qs; in rcu_trc_cmpxchg_need_qs()1269 trs_new.b.need_qs = new; in rcu_trc_cmpxchg_need_qs()1271 return ret.b.need_qs; in rcu_trc_cmpxchg_need_qs()1292 if (trs.b.need_qs == (TRC_NEED_QS_CHECKED | TRC_NEED_QS)) { in rcu_read_unlock_trace_special()1296 WARN_ONCE(result != trs.b.need_qs, "%s: result = %d", __func__, result); in rcu_read_unlock_trace_special()
295 WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, false); in rcu_qs()406 WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, true); in __rcu_read_lock()489 if (special.b.need_qs) { in rcu_preempt_deferred_qs_irqrestore()743 !t->rcu_read_unlock_special.b.need_qs && in rcu_flavor_sched_clock_irq()745 t->rcu_read_unlock_special.b.need_qs = true; in rcu_flavor_sched_clock_irq()
1258 bool need_qs; in __note_gp_changes() local1289 need_qs = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()1290 rdp->cpu_no_qs.b.norm = need_qs; in __note_gp_changes()1291 rdp->core_needs_qs = need_qs; in __note_gp_changes()
326 ".q"[rscr.rs.b.need_qs], in rcu_print_task_stall()