diff options
Diffstat (limited to 'fs/ext4/Kconfig')
| -rw-r--r-- | fs/ext4/Kconfig | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index d5c0ea2e8f2d..9acf7e808139 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig | |||
| @@ -26,19 +26,15 @@ config EXT4_FS | |||
| 26 | 26 | ||
| 27 | If unsure, say N. | 27 | If unsure, say N. |
| 28 | 28 | ||
| 29 | config EXT4DEV_COMPAT | 29 | config EXT4_USE_FOR_EXT23 |
| 30 | bool "Enable ext4dev compatibility" | 30 | bool "Use ext4 for ext2/ext3 file systems" |
| 31 | depends on EXT4_FS | 31 | depends on EXT3_FS=n || EXT2_FS=n |
| 32 | default y | ||
| 32 | help | 33 | help |
| 33 | Starting with 2.6.28, the name of the ext4 filesystem was | 34 | Allow the ext4 file system driver code to be used for ext2 or |
| 34 | renamed from ext4dev to ext4. Unfortunately there are some | 35 | ext3 file system mounts. This allows users to reduce their |
| 35 | legacy userspace programs (such as klibc's fstype) have | 36 | compiled kernel size by using one file system driver for |
| 36 | "ext4dev" hardcoded. | 37 | ext2, ext3, and ext4 file systems. |
| 37 | |||
| 38 | To enable backwards compatibility so that systems that are | ||
| 39 | still expecting to mount ext4 filesystems using ext4dev, | ||
| 40 | choose Y here. This feature will go away by 2.6.31, so | ||
| 41 | please arrange to get your userspace programs fixed! | ||
| 42 | 38 | ||
| 43 | config EXT4_FS_XATTR | 39 | config EXT4_FS_XATTR |
| 44 | bool "Ext4 extended attributes" | 40 | bool "Ext4 extended attributes" |