diff options
Diffstat (limited to 'kernel/rcutiny_plugin.h')
| -rw-r--r-- | kernel/rcutiny_plugin.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index 3cb8e362e883..0bc9f732d1a5 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -339,7 +339,7 @@ static void rcu_initiate_expedited_boost(void) raw_local_irq_restore(flags); } -#define RCU_BOOST_DELAY_JIFFIES DIV_ROUND_UP(CONFIG_RCU_BOOST_DELAY * HZ, 1000); +#define RCU_BOOST_DELAY_JIFFIES DIV_ROUND_UP(CONFIG_RCU_BOOST_DELAY * HZ, 1000) /* * Do priority-boost accounting for the start of a new grace period. @@ -418,7 +418,7 @@ static void rcu_preempt_cpu_qs(void) if (!rcu_preempt_gp_in_progress()) return; /* - * Check up on boosting. If there are no readers blocking the + * Check up on boosting. If there are readers blocking the * current grace period, leave. */ if (rcu_initiate_boost()) @@ -578,7 +578,7 @@ static void rcu_read_unlock_special(struct task_struct *t) empty = !rcu_preempt_blocked_readers_cgp(); empty_exp = rcu_preempt_ctrlblk.exp_tasks == NULL; np = rcu_next_node_entry(t); - list_del(&t->rcu_node_entry); + list_del_init(&t->rcu_node_entry); if (&t->rcu_node_entry == rcu_preempt_ctrlblk.gp_tasks) rcu_preempt_ctrlblk.gp_tasks = np; if (&t->rcu_node_entry == rcu_preempt_ctrlblk.exp_tasks) @@ -587,7 +587,6 @@ static void rcu_read_unlock_special(struct task_struct *t) if (&t->rcu_node_entry == rcu_preempt_ctrlblk.boost_tasks) rcu_preempt_ctrlblk.boost_tasks = np; #endif /* #ifdef CONFIG_RCU_BOOST */ - INIT_LIST_HEAD(&t->rcu_node_entry); /* * If this was the last task on the current list, and if |