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-rw-r--r--drivers/md/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 3db222509e44..2557f198e175 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -436,6 +436,18 @@ config DM_DELAY
If unsure, say N.
+config DM_INIT
+ bool "DM \"dm-mod.create=\" parameter support"
+ depends on BLK_DEV_DM=y
+ ---help---
+ Enable "dm-mod.create=" parameter to create mapped devices at init time.
+ This option is useful to allow mounting rootfs without requiring an
+ initramfs.
+ See Documentation/device-mapper/dm-init.txt for dm-mod.create="..."
+ format.
+
+ If unsure, say N.
+
config DM_UEVENT
bool "DM uevents"
depends on BLK_DEV_DM