diff options
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 03503e295b51..ee77858403f8 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -4086,8 +4086,7 @@ int rcutree_prepare_cpu(unsigned int cpu) raw_spin_unlock_rcu_node(rnp); /* irqs remain disabled. */ /* * Lock in case the CB/GP kthreads are still around handling - * old callbacks (longer term we should flush all callbacks - * before completing CPU offline) + * old callbacks. */ rcu_nocb_lock(rdp); if (rcu_segcblist_empty(&rdp->cblist)) /* No early-boot CBs? */ |