3.18.27-rt27-rc1 stable review patch.
If anyone has any objections, please let me know.
------------------
From: Clark Williams <williams@xxxxxxxxxx>
RT has dropped support of rcu_bh, comment out in rcutorture.
Signed-off-by: Clark Williams <williams@xxxxxxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
kernel/rcu/rcutorture.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 240fa9094f83..ff0f2d5d6267 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -392,6 +392,7 @@ static struct rcu_torture_ops rcu_ops = {
.name = "rcu"
};
+#ifndef CONFIG_PREEMPT_RT_FULL
/*
* Definitions for rcu_bh torture testing.
*/
@@ -435,6 +436,12 @@ static struct rcu_torture_ops rcu_bh_ops = {
.name = "rcu_bh"
};
+#else
+static struct rcu_torture_ops rcu_bh_ops = {
+ .ttype = INVALID_RCU_FLAVOR,
+};
+#endif
+
/*
* Don't even think about trying any of these in real life!!!
* The names includes "busted", and they really means it!
--
2.7.0
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