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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-03-09 13:36:23 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-03-11 10:52:07 +0200 |
| commit | cce3f612fedcbeee61977497b99bbf68a4082b6b (patch) | |
| tree | ceef1d444004e81ecae2b295468abded19ea1114 /fs/ubifs/Kconfig | |
| parent | 6342aaebda9b94e3cd101ba13eee690ac6577124 (diff) | |
| download | linux-cce3f612fedcbeee61977497b99bbf68a4082b6b.tar.gz linux-cce3f612fedcbeee61977497b99bbf68a4082b6b.tar.bz2 linux-cce3f612fedcbeee61977497b99bbf68a4082b6b.zip | |
UBIFS: simplify UBIFS Kconfig menu
Remove debug message level and debug checks Kconfig options as they
proved to be useless anyway. We have sysfs interface which we can
use for fine-grained debugging messages and checks selection, see
Documentation/filesystems/ubifs.txt for mode details.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/Kconfig')
| -rw-r--r-- | fs/ubifs/Kconfig | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig index 830e3f76f442..1d1859dc3de5 100644 --- a/fs/ubifs/Kconfig +++ b/fs/ubifs/Kconfig @@ -44,23 +44,20 @@ config UBIFS_FS_ZLIB # Debugging-related stuff config UBIFS_FS_DEBUG - bool "Enable debugging" + bool "Enable debugging support" depends on UBIFS_FS select DEBUG_FS select KALLSYMS_ALL help - This option enables UBIFS debugging. - -config UBIFS_FS_DEBUG_MSG_LVL - int "Default message level (0 = no extra messages, 3 = lots)" - depends on UBIFS_FS_DEBUG - default "0" - help - This controls the amount of debugging messages produced by UBIFS. - If reporting bugs, please try to have available a full dump of the - messages at level 1 while the misbehaviour was occurring. Level 2 - may become necessary if level 1 messages were not enough to find the - bug. Generally Level 3 should be avoided. + This option enables UBIFS debugging support. It makes sure various + assertions, self-checks, debugging messages and test modes are compiled + in (this all is compiled out otherwise). Assertions are light-weight + and this option also enables them. Self-checks, debugging messages and + test modes are switched off by default. Thus, it is safe and actually + recommended to have debugging support enabled, and it should not slow + down UBIFS. You can then further enable / disable individual debugging + features using UBIFS module parameters and the corresponding sysfs + interfaces. config UBIFS_FS_DEBUG_CHKS bool "Enable extra checks" |