diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/Kconfig | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 10f122a3a856..1de441a6c55f 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig | |||
| @@ -277,13 +277,14 @@ config DM_MIRROR | |||
| 277 | needed for live data migration tools such as 'pvmove'. | 277 | needed for live data migration tools such as 'pvmove'. |
| 278 | 278 | ||
| 279 | config DM_RAID | 279 | config DM_RAID |
| 280 | tristate "RAID 1/4/5/6 target" | 280 | tristate "RAID 1/4/5/6/10 target" |
| 281 | depends on BLK_DEV_DM | 281 | depends on BLK_DEV_DM |
| 282 | select MD_RAID1 | 282 | select MD_RAID1 |
| 283 | select MD_RAID10 | ||
| 283 | select MD_RAID456 | 284 | select MD_RAID456 |
| 284 | select BLK_DEV_MD | 285 | select BLK_DEV_MD |
| 285 | ---help--- | 286 | ---help--- |
| 286 | A dm target that supports RAID1, RAID4, RAID5 and RAID6 mappings | 287 | A dm target that supports RAID1, RAID10, RAID4, RAID5 and RAID6 mappings |
| 287 | 288 | ||
| 288 | A RAID-5 set of N drives with a capacity of C MB per drive provides | 289 | A RAID-5 set of N drives with a capacity of C MB per drive provides |
| 289 | the capacity of C * (N - 1) MB, and protects against a failure | 290 | the capacity of C * (N - 1) MB, and protects against a failure |