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

/kernel/rcu/
Dtree_plugin.h156 (rnp->qsmask & rdp->grpmask ? RCU_GP_BLKD : 0) + in rcu_preempt_ctxt_queue()
164 WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask & in rcu_preempt_ctxt_queue()
250 !(rnp->qsmask & rdp->grpmask)); in rcu_preempt_ctxt_queue()
339 (rnp->qsmask & rdp->grpmask) in rcu_note_context_switch()
523 (!empty_norm || rnp->qsmask)); in rcu_preempt_deferred_qs_irqrestore()
552 0, rnp->qsmask, in rcu_preempt_deferred_qs_irqrestore()
647 ((rdp->grpmask & READ_ONCE(rnp->qsmask)) || t->rcu_blocked_node)) || in rcu_read_unlock_special()
709 WARN_ON_ONCE(rnp->qsmask); in rcu_preempt_check_blocked_tasks()
792 __func__, rnp1->grplo, rnp1->grphi, rnp1->qsmask, rnp1->qsmaskinit, rnp1->qsmaskinitnext); in dump_blkd_tasks()
957 WARN_ON_ONCE(rnp->qsmask); in rcu_preempt_check_blocked_tasks()
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Dtree_stall.h374 if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) { in rcu_dump_cpu_stacks()
584 if (rnp->qsmask != 0) { in print_other_cpu_stall()
586 if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) { in print_other_cpu_stall()
615 data_race(READ_ONCE(rcu_get_root()->qsmask))); in print_other_cpu_stall()
747 (READ_ONCE(rnp->qsmask) & rdp->grpmask) && in check_cpu_stall()
818 if (data_race(READ_ONCE(rnp->qsmask))) { in rcu_check_boost_fail()
830 if (!rnp->qsmask) { in rcu_check_boost_fail()
837 if (rnp->qsmask & (1UL << (cpu - rnp->grplo))) { in rcu_check_boost_fail()
882 !data_race(READ_ONCE(rnp->qsmask)) && !data_race(READ_ONCE(rnp->boost_tasks)) && in show_rcu_gp_kthreads()
889 data_race(READ_ONCE(rnp->qsmask)), in show_rcu_gp_kthreads()
Dtree.c869 …__func__, rnp1->grplo, rnp1->grphi, rnp1->qsmask, rnp1->qsmaskinit, rnp1->qsmaskinitnext, rnp1->rc… in rcu_implicit_dynticks_qs()
1277 rdp->core_needs_qs = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()
1289 need_qs = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()
1585 rnp->qsmask = rnp->qsmaskinit; in rcu_gp_init()
1592 rnp->grphi, rnp->qsmask); in rcu_gp_init()
1594 mask = rnp->qsmask & ~rnp->qsmaskinitnext; in rcu_gp_init()
1629 if (!READ_ONCE(rnp->qsmask) && !rcu_preempt_blocked_readers_cgp(rnp)) in rcu_gp_fqs_check_wake()
1720 if (!READ_ONCE(rnp->qsmask) && in rcu_gp_fqs_loop()
1805 WARN_ON_ONCE(rnp->qsmask); in rcu_gp_cleanup()
1959 if ((!(rnp->qsmask & mask) && mask) || rnp->gp_seq != gps) { in rcu_report_qs_rnp()
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Dtree.h52 unsigned long qsmask; /* CPUs or groups that need to switch in */ member