Revert "task_struct: make journal_info conditional"

[linux-beck.git] / fs / ext4 / Kconfig

diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 9f2d45d75b1a70084e5f153c94d49a2b5f863321..9acf7e808139d3df688da7d66ffb33b5cf081d8e 100644 (file)
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -26,6 +26,16 @@ config EXT4_FS
 
          If unsure, say N.
 
+config EXT4_USE_FOR_EXT23
+       bool "Use ext4 for ext2/ext3 file systems"
+       depends on EXT3_FS=n || EXT2_FS=n
+       default y
+       help
+         Allow the ext4 file system driver code to be used for ext2 or
+         ext3 file system mounts.  This allows users to reduce their
+         compiled kernel size by using one file system driver for
+         ext2, ext3, and ext4 file systems.
+
 config EXT4_FS_XATTR
        bool "Ext4 extended attributes"
        depends on EXT4_FS