diff options
Diffstat (limited to 'fs/ext4/Kconfig')
| -rw-r--r-- | fs/ext4/Kconfig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 418b6f3b0ae8..d5c0ea2e8f2d 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -37,7 +37,7 @@ config EXT4DEV_COMPAT To enable backwards compatibility so that systems that are still expecting to mount ext4 filesystems using ext4dev, - chose Y here. This feature will go away by 2.6.31, so + choose Y here. This feature will go away by 2.6.31, so please arrange to get your userspace programs fixed! config EXT4_FS_XATTR @@ -77,3 +77,12 @@ config EXT4_FS_SECURITY If you are not using a security module that requires using extended attributes for file security labels, say N. + +config EXT4_DEBUG + bool "EXT4 debugging support" + depends on EXT4_FS + help + Enables run-time debugging support for the ext4 filesystem. + + If you select Y here, then you will be able to turn on debugging + with a command such as "echo 1 > /sys/kernel/debug/ext4/mballoc-debug" |