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-rw-r--r--kernel/rcutree.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 5616b17..8154a4a 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -49,6 +49,7 @@
#include <linux/kernel_stat.h>
#include <linux/wait.h>
#include <linux/kthread.h>
+#include <linux/prefetch.h>
#include "rcutree.h"