Commit-ID: c0335743c5d80233753d81a4c7d22b7437363a8f
Gitweb: https://git.kernel.org/tip/c0335743c5d80233753d81a4c7d22b7437363a8f
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Thu, 21 Jun 2018 16:17:46 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Thu, 30 Aug 2018 16:02:35 -0700
rcutorture: Test extended "rcu" read-side critical sections
This commit makes the "rcu" torture type test extended read-side
critical sections in order to test the deferral of RCU-preempt
quiescent-state testing.
In CONFIG_PREEMPT=n kernels, this simply duplicates the setup already
in place for the "sched" torture type.
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
kernel/rcu/rcutorture.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index c596c6f1e457..c55d1483886e 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -431,6 +431,7 @@ static struct rcu_torture_ops rcu_ops = {
.stats = NULL,
.irq_capable = 1,
.can_boost = rcu_can_boost(),
+ .extendables = RCUTORTURE_MAX_EXTEND,
.name = "rcu"
};
|