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| author | Jan Kara <jack@suse.cz> | 2015-06-18 16:52:29 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.com> | 2015-07-23 20:59:40 +0200 |
| commit | c290ea01abb7907fde602f3ba55905ef10a37477 (patch) | |
| tree | 67b3f47105259178034ef42d096bb5accd9407a3 /fs/Kconfig | |
| parent | 82ff50b222d8ac645cdeba974c612c9eef01c3dd (diff) | |
| download | op-kernel-dev-c290ea01abb7907fde602f3ba55905ef10a37477.zip op-kernel-dev-c290ea01abb7907fde602f3ba55905ef10a37477.tar.gz | |
fs: Remove ext3 filesystem driver
The functionality of ext3 is fully supported by ext4 driver. Major
distributions (SUSE, RedHat) already use ext4 driver to handle ext3
filesystems for quite some time. There is some ugliness in mm resulting
from jbd cleaning buffers in a dirty page without cleaning page dirty
bit and also support for buffer bouncing in the block layer when stable
pages are required is there only because of jbd. So let's remove the
ext3 driver. This saves us some 28k lines of duplicated code.
Acked-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -11,18 +11,15 @@ config DCACHE_WORD_ACCESS if BLOCK source "fs/ext2/Kconfig" -source "fs/ext3/Kconfig" source "fs/ext4/Kconfig" -source "fs/jbd/Kconfig" source "fs/jbd2/Kconfig" config FS_MBCACHE # Meta block cache for Extended Attributes (ext2/ext3/ext4) tristate default y if EXT2_FS=y && EXT2_FS_XATTR - default y if EXT3_FS=y && EXT3_FS_XATTR default y if EXT4_FS=y - default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS + default m if EXT2_FS_XATTR || EXT4_FS source "fs/reiserfs/Kconfig" source "fs/jfs/Kconfig" |
