Apply preempt_rt patch-4.9-rt1.patch.xz

[zynq/linux.git] / include / linux / rbtree_augmented.h

diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
index d076183e49bec0b0c843f8b067fbd3d25cc4bce0..36bfb4dd57aeb16c8b711c7208144620d9d58ffc 100644 (file)
--- a/include/linux/rbtree_augmented.h
+++ b/include/linux/rbtree_augmented.h
@@ -26,6 +26,7 @@
 
 #include <linux/compiler.h>
 #include <linux/rbtree.h>
+#include <linux/rcupdate.h>
 
 /*
  * Please note - only struct rb_augment_callbacks and the prototypes for