diff options
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index bbb60ed310b1..d95076498488 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2298,14 +2298,11 @@ static void force_qs_rnp(int (*f)(struct rcu_data *rdp)) raw_spin_unlock_irqrestore_rcu_node(rnp, flags); continue; } - for_each_leaf_node_possible_cpu(rnp, cpu) { - unsigned long bit = leaf_node_cpu_bit(rnp, cpu); - if ((rnp->qsmask & bit) != 0) { - rdp = per_cpu_ptr(&rcu_data, cpu); - if (f(rdp)) { - mask |= bit; - rcu_disable_urgency_upon_qs(rdp); - } + for_each_leaf_node_cpu_mask(rnp, cpu, rnp->qsmask) { + rdp = per_cpu_ptr(&rcu_data, cpu); + if (f(rdp)) { + mask |= rdp->grpmask; + rcu_disable_urgency_upon_qs(rdp); } } if (mask != 0) { |