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rcutorture: Test extended "rcu" read-side critical sections

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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@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2018-06-21 16:17:46 -07:00
parent 3e31009898
commit c0335743c5
1 changed files with 1 additions and 0 deletions
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kernel/rcu/rcutorture.c
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@ -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"
};