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-rw-r--r--drivers/md/raid0.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h
index 91f8e876ee64..d724e664ca4d 100644
--- a/drivers/md/raid0.h
+++ b/drivers/md/raid0.h
@@ -13,6 +13,9 @@ struct raid0_private_data
struct strip_zone *strip_zone;
mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */
int nr_strip_zones;
+ int scale_raid_disks; /* divide rdev->raid_disks by this in run()
+ * to handle conversion from raid10
+ */
};
typedef struct raid0_private_data raid0_conf_t;