lockup detector: Fix grammar by adding a missing "to" in the comments
This fixes a minor grammar problem in the comments in
hung_task.c
Signed-off-by: John Kacur <jkacur@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1281021054-4228-2-git-send-email-jkacur@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index bca9423..53ead17 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -111,7 +111,7 @@
* periodically exit the critical section and enter a new one.
*
* For preemptible RCU it is sufficient to call rcu_read_unlock in order
- * exit the grace period. For classic RCU, a reschedule is required.
+ * to exit the grace period. For classic RCU, a reschedule is required.
*/
static void rcu_lock_break(struct task_struct *g, struct task_struct *t)
{