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Searched refs:qsmask (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/include/trace/events/
Drcu.h147 int grplo, int grphi, unsigned long qsmask),
149 TP_ARGS(rcuname, gp_seq, level, grplo, grphi, qsmask),
157 __field(unsigned long, qsmask)
166 __entry->qsmask = qsmask;
171 __entry->grplo, __entry->grphi, __entry->qsmask)
359 unsigned long mask, unsigned long qsmask,
362 TP_ARGS(rcuname, gp_seq, mask, qsmask, level, grplo, grphi, gp_tasks),
368 __field(unsigned long, qsmask)
379 __entry->qsmask = qsmask;
388 __entry->mask, __entry->qsmask, __entry->level,
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/Linux-v4.19/kernel/rcu/
Dtree.c1218 …__func__, rnp1->grplo, rnp1->grphi, rnp1->qsmask, rnp1->qsmaskinit, rnp1->qsmaskinitnext, rnp1->rc… in rcu_implicit_dynticks_qs()
1339 if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) in rcu_dump_cpu_stacks()
1397 if (rnp->qsmask != 0) { in print_other_cpu_stall()
1399 if (rnp->qsmask & leaf_node_cpu_bit(rnp, cpu)) { in print_other_cpu_stall()
1428 rcu_get_root(rsp)->qsmask); in print_other_cpu_stall()
1546 (READ_ONCE(rnp->qsmask) & rdp->grpmask) && in check_cpu_stall()
1845 need_gp = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()
1995 rnp->qsmask = rnp->qsmaskinit; in rcu_gp_init()
2002 rnp->grphi, rnp->qsmask); in rcu_gp_init()
2004 mask = rnp->qsmask & ~rnp->qsmaskinitnext; in rcu_gp_init()
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Dtree_plugin.h182 (rnp->qsmask & rdp->grpmask ? RCU_GP_BLKD : 0) + in rcu_preempt_ctxt_queue()
190 WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask & in rcu_preempt_ctxt_queue()
276 !(rnp->qsmask & rdp->grpmask)); in rcu_preempt_ctxt_queue()
362 (rnp->qsmask & rdp->grpmask) in rcu_preempt_note_context_switch()
551 (!empty_norm || rnp->qsmask)); in rcu_read_unlock_special()
580 0, rnp->qsmask, in rcu_read_unlock_special()
725 WARN_ON_ONCE(rnp->qsmask); in rcu_preempt_check_blocked_tasks()
884 __func__, rnp1->grplo, rnp1->grphi, rnp1->qsmask, rnp1->qsmaskinit, rnp1->qsmaskinitnext); in dump_blkd_tasks()
978 WARN_ON_ONCE(rnp->qsmask); in rcu_preempt_check_blocked_tasks()
1161 rnp->qsmask == 0 && in rcu_initiate_boost()
Dtree.h87 unsigned long qsmask; /* CPUs or groups that need to switch in */ member
/Linux-v4.19/Documentation/RCU/
Dstallwarn.txt255 …_preempt kthread activity 23807 (4297905177-4297881370), jiffies_till_next_fqs=3, root ->qsmask 0x0
262 ->qsmask field is printed, which will normally be zero.