| Thomas Gleixner | ec8f24b | 2019-05-19 13:07:45 +0100 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| David Howells | 9ae326a | 2009-04-03 16:42:41 +0100 | [diff] [blame] | 2 | |
| 3 | config CACHEFILES |
| 4 | tristate "Filesystem caching on files" |
| 5 | depends on FSCACHE && BLOCK |
| 6 | help |
| 7 | This permits use of a mounted filesystem as a cache for other |
| 8 | filesystems - primarily networking filesystems - thus allowing fast |
| 9 | local disk to enhance the speed of slower devices. |
| 10 | |
| Mauro Carvalho Chehab | d74802a | 2020-04-27 23:16:57 +0200 | [diff] [blame] | 11 | See Documentation/filesystems/caching/cachefiles.rst for more |
| David Howells | 9ae326a | 2009-04-03 16:42:41 +0100 | [diff] [blame] | 12 | information. |
| 13 | |
| 14 | config CACHEFILES_DEBUG |
| 15 | bool "Debug CacheFiles" |
| 16 | depends on CACHEFILES |
| 17 | help |
| 18 | This permits debugging to be dynamically enabled in the filesystem |
| 19 | caching on files module. If this is set, the debugging output may be |
| 20 | enabled by setting bits in /sys/modules/cachefiles/parameter/debug or |
| 21 | by including a debugging specifier in /etc/cachefilesd.conf. |