diff options
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index b7124c119c0b..40e5e3dd253e 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1322,8 +1322,6 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp) if (IS_ENABLED(CONFIG_IRQ_WORK) && !rdp->rcu_iw_pending && rdp->rcu_iw_gp_seq != rnp->gp_seq && (rnp->ffmask & rdp->grpmask)) { - init_irq_work(&rdp->rcu_iw, rcu_iw_handler); - atomic_set(&rdp->rcu_iw.flags, IRQ_WORK_HARD_IRQ); rdp->rcu_iw_pending = true; rdp->rcu_iw_gp_seq = rnp->gp_seq; irq_work_queue_on(&rdp->rcu_iw, rdp->cpu); @@ -4023,6 +4021,7 @@ int rcutree_prepare_cpu(unsigned int cpu) rdp->cpu_no_qs.b.norm = true; rdp->core_needs_qs = false; rdp->rcu_iw_pending = false; + rdp->rcu_iw = IRQ_WORK_INIT_HARD(rcu_iw_handler); rdp->rcu_iw_gp_seq = rdp->gp_seq - 1; trace_rcu_grace_period(rcu_state.name, rdp->gp_seq, TPS("cpuonl")); raw_spin_unlock_irqrestore_rcu_node(rnp, flags); |