diff options
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index e4e59b627c5a..32b3348d3a4d 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -206,17 +206,17 @@ struct rcu_data { int nocb_defer_wakeup; /* Defer wakeup of nocb_kthread. */ struct timer_list nocb_timer; /* Enforce finite deferral. */ - /* The following fields are used by the leader, hence own cacheline. */ + /* The following fields are used by GP kthread, hence own cacheline. */ struct rcu_head *nocb_gp_head ____cacheline_internodealigned_in_smp; /* CBs waiting for GP. */ struct rcu_head **nocb_gp_tail; - bool nocb_gp_sleep; /* Is the nocb leader thread asleep? */ + bool nocb_gp_sleep; /* Is the nocb GP thread asleep? */ struct rcu_data *nocb_next_cb_rdp; /* Next rcu_data in wakeup chain. */ - /* The following fields are used by the follower, hence new cachline. */ + /* The following fields are used by CB kthread, hence new cachline. */ struct rcu_data *nocb_gp_rdp ____cacheline_internodealigned_in_smp; - /* Leader CPU takes GP-end wakeups. */ + /* GP rdp takes GP-end wakeups. */ #endif /* #ifdef CONFIG_RCU_NOCB_CPU */ /* 6) RCU priority boosting. */ |