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Diffstat (limited to 'kernel')
-rw-r--r--kernel/rcutiny_plugin.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h
index 3cb8e362e88..0bc9f732d1a 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