source "drivers/md/bcache/Kconfig"
config BLK_DEV_DM_BUILTIN
- boolean
+ bool
config BLK_DEV_DM
tristate "Device mapper support"
If unsure, say N.
config DM_DEBUG
- boolean "Device mapper debugging support"
+ bool "Device mapper debugging support"
depends on BLK_DEV_DM
---help---
Enable this for messages that may help debug device-mapper problems.