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-rw-r--r--drivers/md/Kconfig5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 8420129fc5ee..f75a66e7d312 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -241,12 +241,13 @@ config DM_MIRROR
needed for live data migration tools such as 'pvmove'.
config DM_RAID
- tristate "RAID 4/5/6 target (EXPERIMENTAL)"
+ tristate "RAID 1/4/5/6 target (EXPERIMENTAL)"
depends on BLK_DEV_DM && EXPERIMENTAL
+ select MD_RAID1
select MD_RAID456
select BLK_DEV_MD
---help---
- A dm target that supports RAID4, RAID5 and RAID6 mappings
+ A dm target that supports RAID1, RAID4, RAID5 and RAID6 mappings
A RAID-5 set of N drives with a capacity of C MB per drive provides
the capacity of C * (N - 1) MB, and protects against a failure