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Diffstat (limited to 'drivers/md/raid5.h')
-rw-r--r--drivers/md/raid5.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h
index 5c05acf20e1f..9e8486a9e445 100644
--- a/drivers/md/raid5.h
+++ b/drivers/md/raid5.h
@@ -4,6 +4,7 @@
#include <linux/raid/xor.h>
#include <linux/dmaengine.h>
+#include <linux/local_lock.h>
/*
*
@@ -640,7 +641,8 @@ struct r5conf {
* lists and performing address
* conversions
*/
- int scribble_obj_size;
+ int scribble_obj_size;
+ local_lock_t lock;
} __percpu *percpu;
int scribble_disks;
int scribble_sectors;