[PATCH tip/core/rcu 01/88] rcutorture: Add lockdep to one of the SRCU scenarios

From: Paul E. McKenney
Date: Thu May 25 2017 - 18:00:26 EST


Back when SRCU was simpler, there wasn't much need for lockdep.
However, with Tree SRCU, it is needed. This commit therefore adds
CONFIG_PROVE_LOCKING to the SRCU-P scenario.

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/rcutorture/configs/rcu/SRCU-P | 2 ++
1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P
index 4837430a71c0..8205b481d9ed 100644
--- a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P
@@ -6,3 +6,5 @@ CONFIG_PREEMPT_NONE=n
CONFIG_PREEMPT_VOLUNTARY=n
CONFIG_PREEMPT=y
#CHECK#CONFIG_RCU_EXPERT=n
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
--
2.5.2