diff options
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree_exp.h | 2 | ||||
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/tree_exp.h b/kernel/rcu/tree_exp.h index ec4fb93a5dbe..1ee0782213b8 100644 --- a/kernel/rcu/tree_exp.h +++ b/kernel/rcu/tree_exp.h @@ -633,7 +633,7 @@ static void rcu_exp_handler(void *unused) raw_spin_lock_irqsave_rcu_node(rnp, flags); if (rnp->expmask & rdp->grpmask) { rdp->deferred_qs = true; - WRITE_ONCE(t->rcu_read_unlock_special.b.exp_hint, true); + t->rcu_read_unlock_special.b.exp_hint = true; } raw_spin_unlock_irqrestore_rcu_node(rnp, flags); return; diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 81d3cd821891..6ddb3c05e88f 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -285,7 +285,7 @@ static void rcu_qs(void) TPS("cpuqs")); __this_cpu_write(rcu_data.cpu_no_qs.b.norm, false); barrier(); /* Coordinate with rcu_flavor_sched_clock_irq(). */ - current->rcu_read_unlock_special.b.need_qs = false; + WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, false); } } @@ -817,7 +817,7 @@ void exit_rcu(void) if (unlikely(!list_empty(¤t->rcu_node_entry))) { t->rcu_read_lock_nesting = 1; barrier(); - t->rcu_read_unlock_special.b.blocked = true; + WRITE_ONCE(t->rcu_read_unlock_special.b.blocked, true); } else if (unlikely(t->rcu_read_lock_nesting)) { t->rcu_read_lock_nesting = 1; } else { |