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-rw-r--r--drivers/md/bcache/bset.c1
-rw-r--r--drivers/md/bcache/btree.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index 0b33aac..d4f2164 100644
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -10,6 +10,7 @@
#include "debug.h"
#include <linux/random.h>
+#include <linux/prefetch.h>
/* Keylists */
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 767b3fb..8523407 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -28,6 +28,7 @@
#include <linux/slab.h>
#include <linux/bitops.h>
#include <linux/hash.h>
+#include <linux/prefetch.h>
#include <linux/random.h>
#include <linux/rcupdate.h>
#include <trace/events/bcache.h>