From: "Joel Fernandes (Google)" <joel@xxxxxxxxxxxxxxxxx>
This commit cites a pertinent RCU-related litmus test.
Co-developed-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
Co-developed-by: Akira Yokosawa <akiyks@xxxxxxxxx>
[Alan: grammar nit]
[ paulmck: Update commit log and title per Akira feedback. ]
Suggested-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
Documentation/litmus-tests/README | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/litmus-tests/README b/Documentation/litmus-tests/README
index ac0b270..b79e640 100644
--- a/Documentation/litmus-tests/README
+++ b/Documentation/litmus-tests/README
@@ -24,6 +24,10 @@ Atomic-RMW-ops-are-atomic-WRT-atomic_set.litmus
RCU (/rcu directory)
--------------------
+MP+onceassign+derefonce.litmus (under tools/memory-model/litmus-tests/)
+ Demonstrates the use of rcu_assign_pointer() and rcu_dereference() to
+ ensure that an RCU reader will not see pre-initialization garbage.
+
RCU+sync+read.litmus
RCU+sync+free.litmus
Both the above litmus tests demonstrate the RCU grace period guarantee
--
2.9.5
