[PATCH 3/3] rcu/segcblist: include rcupdate.h

[Sebastian Andrzej Siewior]

The RT build on ARM complains about non-existing ULONG_CMP_LT.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
 kernel/rcu/rcu_segcblist.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/rcu/rcu_segcblist.c b/kernel/rcu/rcu_segcblist.c
index 7649fcd2c4c7..88cba7c2956c 100644
--- a/kernel/rcu/rcu_segcblist.c
+++ b/kernel/rcu/rcu_segcblist.c
@@ -23,6 +23,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
+#include <linux/rcupdate.h>
 
 #include "rcu_segcblist.h"
 
-- 
2.14.1