diff options
Diffstat (limited to 'drivers/md/bcache/Kconfig')
| -rw-r--r-- | drivers/md/bcache/Kconfig | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/md/bcache/Kconfig b/drivers/md/bcache/Kconfig index cf3e8096942a..b2d10063d35f 100644 --- a/drivers/md/bcache/Kconfig +++ b/drivers/md/bcache/Kconfig @@ -4,6 +4,7 @@ config BCACHE tristate "Block device as cache" select BLOCK_HOLDER_DEPRECATED if SYSFS select CRC64 + select CLOSURES 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. @@ -19,17 +20,8 @@ config BCACHE_DEBUG Enables extra debugging tools, allows expensive runtime checks to be turned on. -config BCACHE_CLOSURES_DEBUG - bool "Debug closures" - depends on BCACHE - select DEBUG_FS - 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. - config BCACHE_ASYNC_REGISTRATION - bool "Asynchronous device registration (EXPERIMENTAL)" + bool "Asynchronous device registration" depends on BCACHE help Add a sysfs file /sys/fs/bcache/register_async. Writing registering |