blob: 4d200883c505b1162d9c3527ddfe5692a37ae8fb [file] [log] [blame]
config BCACHE
tristate "Block device as cache"
Allows a block device to be used as cache for other devices; uses
a btree for indexing and the layout is optimized for SSDs.
See Documentation/bcache.txt for details.
bool "Bcache debugging"
depends on BCACHE
Don't select this option unless you're a developer
Enables extra debugging tools, allows expensive runtime checks to be
turned on.
bool "Debug closures"
depends on BCACHE
select DEBUG_FS
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.