diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2013-07-12 12:34:42 +0200 |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2013-07-12 12:34:42 +0200 |
commit | f2006e27396f55276f24434f56e208d86e7f9908 (patch) | |
tree | 71896db916d33888b4286f80117d3cac0da40e6d /drivers/md/Kconfig | |
parent | e399eb56a6110e13f97e644658648602e2b08de7 (diff) | |
parent | 9903883f1dd6e86f286b7bfa6e4b423f98c1cd9e (diff) |
Merge branch 'linus' into timers/urgent
Get upstream changes so we can apply fixes against them
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/md/Kconfig')
-rw-r--r-- | drivers/md/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 3bfc8f1da9f..30b426ed744 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -412,4 +412,18 @@ config DM_VERITY If unsure, say N. +config DM_SWITCH + tristate "Switch target support (EXPERIMENTAL)" + depends on BLK_DEV_DM + ---help--- + This device-mapper target creates a device that supports an arbitrary + mapping of fixed-size regions of I/O across a fixed set of paths. + The path used for any specific region can be switched dynamically + by sending the target a message. + + To compile this code as a module, choose M here: the module will + be called dm-switch. + + If unsure, say N. + endif # MD |