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>

1 files changed, 0 insertions, 46 deletions

diff --git a/fs/ext3/symlink.c b/fs/ext3/symlink.c
deleted file mode 100644
index c08c59094ae6..000000000000
--- a/fs/ext3/symlink.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- *  linux/fs/ext3/symlink.c
- *
- * Only fast symlinks left here - the rest is done by generic code. AV, 1999
- *
- * Copyright (C) 1992, 1993, 1994, 1995
- * Remy Card (card@masi.ibp.fr)
- * Laboratoire MASI - Institut Blaise Pascal
- * Universite Pierre et Marie Curie (Paris VI)
- *
- *  from
- *
- *  linux/fs/minix/symlink.c
- *
- *  Copyright (C) 1991, 1992  Linus Torvalds
- *
- *  ext3 symlink handling code
- */
-
-#include "ext3.h"
-#include "xattr.h"
-
-const struct inode_operations ext3_symlink_inode_operations = {
-	.readlink	= generic_readlink,
-	.follow_link	= page_follow_link_light,
-	.put_link	= page_put_link,
-	.setattr	= ext3_setattr,
-#ifdef CONFIG_EXT3_FS_XATTR
-	.setxattr	= generic_setxattr,
-	.getxattr	= generic_getxattr,
-	.listxattr	= ext3_listxattr,
-	.removexattr	= generic_removexattr,
-#endif
-};
-
-const struct inode_operations ext3_fast_symlink_inode_operations = {
-	.readlink	= generic_readlink,
-	.follow_link	= simple_follow_link,
-	.setattr	= ext3_setattr,
-#ifdef CONFIG_EXT3_FS_XATTR
-	.setxattr	= generic_setxattr,
-	.getxattr	= generic_getxattr,
-	.listxattr	= ext3_listxattr,
-	.removexattr	= generic_removexattr,
-#endif
-};