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netfs: clean up after renaming FSCACHE_DEBUG config

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Commit 6b8e61472529 ("netfs: Rename CONFIG_FSCACHE_DEBUG to
CONFIG_NETFS_DEBUG") renames the config, but introduces two issues: First,
NETFS_DEBUG mistakenly depends on the non-existing config NETFS, whereas
the actual intended config is called NETFS_SUPPORT. Second, the config
renaming misses to adjust the documentation of the functionality of this
config.

Clean up those two points.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Link: https://lore.kernel.org/r/20240731073902.69262-1-lukas.bulwahn@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Lukas Bulwahn 2024-07-31 09:39:02 +02:00 committed by Christian Brauner
parent 64a7ce76fb
commit 889ced4c93
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2 changed files with 5 additions and 5 deletions
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8
Documentation/filesystems/caching/fscache.rst
View File

@ -318,10 +318,10 @@ where the columns are:
Debugging
=========
If CONFIG_FSCACHE_DEBUG is enabled, the FS-Cache facility can have runtime
debugging enabled by adjusting the value in::
If CONFIG_NETFS_DEBUG is enabled, the FS-Cache facility and NETFS support can
have runtime debugging enabled by adjusting the value in::
/sys/module/fscache/parameters/debug
/sys/module/netfs/parameters/debug
This is a bitmask of debugging streams to enable:
@ -343,6 +343,6 @@ This is a bitmask of debugging streams to enable:
The appropriate set of values should be OR'd together and the result written to
the control file. For example::
echo $((1|8|512)) >/sys/module/fscache/parameters/debug
echo $((1|8|512)) >/sys/module/netfs/parameters/debug
will turn on all function entry debugging.

2
fs/netfs/Kconfig
View File

@ -24,7 +24,7 @@ config NETFS_STATS
config NETFS_DEBUG
bool "Enable dynamic debugging netfslib and FS-Cache"
depends on NETFS
depends on NETFS_SUPPORT
help
This permits debugging to be dynamically enabled in the local caching
management module. If this is set, the debugging output may be