tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1
2config 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
10config 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 (primarily a fuzz tester)
17
18config BCACHE_EDEBUG
19 bool "Extended runtime checks"
20 depends on BCACHE
21 ---help---
22 Don't select this option unless you're a developer
23
24 Enables extra runtime checks which significantly affect performance
25
26config BCACHE_CLOSURES_DEBUG
27 bool "Debug closures"
28 depends on BCACHE
29 select DEBUG_FS
30 ---help---
31 Keeps all active closures in a linked list and provides a debugfs
32 interface to list them, which makes it possible to see asynchronous
33 operations that get stuck.
34
35# cgroup code needs to be updated:
36#
37#config CGROUP_BCACHE
38# bool "Cgroup controls for bcache"
39# depends on BCACHE && BLK_CGROUP
40# ---help---
41# TODO