diff options
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 35152414760d..942d529fccbc 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2633,9 +2633,8 @@ static void rcu_adopt_orphan_cbs(struct rcu_state *rsp, unsigned long flags) return; /* Do the accounting first. */ - rdp->n_cbs_adopted += rcu_cblist_n_cbs(&rsp->orphan_done); - if (rcu_cblist_n_lazy_cbs(&rsp->orphan_done) != - rcu_cblist_n_cbs(&rsp->orphan_done)) + rdp->n_cbs_adopted += rsp->orphan_done.len; + if (rcu_cblist_n_lazy_cbs(&rsp->orphan_done) != rsp->orphan_done.len) rcu_idle_count_callbacks_posted(); rcu_segcblist_insert_count(&rdp->cblist, &rsp->orphan_done); @@ -2792,14 +2791,14 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp) * Stop only if limit reached and CPU has something to do. * Note: The rcl structure counts down from zero. */ - if (-rcu_cblist_n_cbs(&rcl) >= bl && + if (-rcl.len >= bl && (need_resched() || (!is_idle_task(current) && !rcu_is_callbacks_kthread()))) break; } local_irq_save(flags); - count = -rcu_cblist_n_cbs(&rcl); + count = -rcl.len; trace_rcu_batch_end(rsp->name, count, !!rcl.head, need_resched(), is_idle_task(current), rcu_is_callbacks_kthread()); |