1 files changed, 9 insertions, 14 deletions

diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 418b6f3b0ae8..9f2d45d75b1a 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -26,20 +26,6 @@ config EXT4_FS
 
           If unsure, say N.
 
-config EXT4DEV_COMPAT
-        bool "Enable ext4dev compatibility"
-        depends on EXT4_FS
-        help
-          Starting with 2.6.28, the name of the ext4 filesystem was
-          renamed from ext4dev to ext4.  Unfortunately there are some
-          legacy userspace programs (such as klibc's fstype) have
-          "ext4dev" hardcoded.
-
-          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
-          please arrange to get your userspace programs fixed!
-
 config EXT4_FS_XATTR
         bool "Ext4 extended attributes"
         depends on EXT4_FS
@@ -77,3 +63,12 @@ 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"