drivers/md/bcache/Kconfig

   1
   2 config BCACHE
   3         tristate "Block device as cache"
   4         ---help---
   5         Allows a block device to be used as cache for other devices; uses
   6         a btree for indexing and the layout is optimized for SSDs.
   7
   8         See Documentation/bcache.txt for details.
   9
  10 config BCACHE_DEBUG
  11         bool "Bcache debugging"
  12         depends on BCACHE
  13         ---help---
  14         Don't select this option unless you're a developer
  15
  16         Enables extra debugging tools, allows expensive runtime checks to be
  17         turned on.
  18
  19 config BCACHE_CLOSURES_DEBUG
  20         bool "Debug closures"
  21         depends on BCACHE
  22         select DEBUG_FS
  23         ---help---
  24         Keeps all active closures in a linked list and provides a debugfs
  25         interface to list them, which makes it possible to see asynchronous
  26         operations that get stuck.