[PATCH tip/core/rcu 05/10] workqueue: Eliminate cond_resched_rcu_qs() in favor of cond_resched()

From: Paul E. McKenney
Date: Fri Dec 01 2017 - 14:22:07 EST


Now that cond_resched() also provides RCU quiescent states when
needed, it can be used in place of cond_resched_rcu_qs(). This
commit therefore makes this change.

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Lai Jiangshan <jiangshanlai@xxxxxxxxx>
---
kernel/workqueue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 8fdb710bfdd7..aee7eaab05cb 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2135,7 +2135,7 @@ __acquires(&pool->lock)
* stop_machine. At the same time, report a quiescent RCU state so
* the same condition doesn't freeze RCU.
*/
- cond_resched_rcu_qs();
+ cond_resched();

spin_lock_irq(&pool->lock);

--
2.5.2