diff options
Diffstat (limited to 'drivers/md/Kconfig')
| -rw-r--r-- | drivers/md/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 1a96cbc7afd..e30b490055a 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -291,6 +291,14 @@ config DM_CACHE_MQ This is meant to be a general purpose policy. It prioritises reads over writes. +config DM_CACHE_CLEANER + tristate "Cleaner Cache Policy (EXPERIMENTAL)" + depends on DM_CACHE + default y + ---help--- + A simple cache policy that writes back all data to the + origin. Used when decommissioning a dm-cache. + config DM_MIRROR tristate "Mirror target" depends on BLK_DEV_DM |