diff options
Diffstat (limited to 'drivers/md/bcache/Kconfig')
| -rw-r--r-- | drivers/md/bcache/Kconfig | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index 17bf109c58e9..f6e0a8b3a61e 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -1,7 +1,8 @@ config BCACHE tristate "Block device as cache" - ---help--- + select CRC64 + help Allows a block device to be used as cache for other devices; uses a btree for indexing and the layout is optimized for SSDs. @@ -10,7 +11,7 @@ config BCACHE config BCACHE_DEBUG bool "Bcache debugging" depends on BCACHE - ---help--- + help Don't select this option unless you're a developer Enables extra debugging tools, allows expensive runtime checks to be @@ -20,7 +21,7 @@ config BCACHE_CLOSURES_DEBUG bool "Debug closures" depends on BCACHE select DEBUG_FS - ---help--- + help Keeps all active closures in a linked list and provides a debugfs interface to list them, which makes it possible to see asynchronous operations that get stuck. |