diff options
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 09547143628a..7158814b7b4a 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -621,7 +621,7 @@ static int rcu_preempt_offline_tasks(struct rcu_state *rsp, * * Caller must disable hard irqs. */ -static void rcu_preempt_check_callbacks(int cpu) +static void rcu_preempt_check_callbacks(void) { struct task_struct *t = current; @@ -630,8 +630,8 @@ static void rcu_preempt_check_callbacks(int cpu) return; } if (t->rcu_read_lock_nesting > 0 && - per_cpu(rcu_preempt_data, cpu).qs_pending && - !per_cpu(rcu_preempt_data, cpu).passed_quiesce) + __this_cpu_read(rcu_preempt_data.qs_pending) && + !__this_cpu_read(rcu_preempt_data.passed_quiesce)) t->rcu_read_unlock_special.b.need_qs = true; } @@ -1017,7 +1017,7 @@ static int rcu_preempt_offline_tasks(struct rcu_state *rsp, * Because preemptible RCU does not exist, it never has any callbacks * to check. */ -static void rcu_preempt_check_callbacks(int cpu) +static void rcu_preempt_check_callbacks(void) { } |