mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-15 16:24:13 +08:00
290fa9471e
commit fb5de4358e ("ext2: Move direct-io to use iomap"), converted
ext2 direct-io to iomap which killed the call to blockdev_direct_IO().
So let's remove LEGACY_DIRECT_IO config dependency from ext2 Kconfig.
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <f3303addc0b5cd7e5760beb2374b7e538a49d898.1714727887.git.ritesh.list@gmail.com>
51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config EXT2_FS
|
|
tristate "Second extended fs support (DEPRECATED)"
|
|
select BUFFER_HEAD
|
|
select FS_IOMAP
|
|
help
|
|
Ext2 is a standard Linux file system for hard disks.
|
|
|
|
This filesystem driver is deprecated because it does not properly
|
|
support inode time stamps beyond 03:14:07 UTC on 19 January 2038.
|
|
|
|
Ext2 users are advised to use ext4 driver to access their filesystem.
|
|
The driver is fully compatible, supports filesystems without journal
|
|
or extents, and also supports larger time stamps if the filesystem
|
|
is created with at least 256 byte inodes.
|
|
|
|
This code is kept as a simple reference for filesystem developers.
|
|
|
|
If unsure, say N.
|
|
|
|
config EXT2_FS_XATTR
|
|
bool "Ext2 extended attributes"
|
|
depends on EXT2_FS
|
|
help
|
|
Extended attributes are name:value pairs associated with inodes by
|
|
the kernel or by users (see the attr(5) manual page for details).
|
|
|
|
If unsure, say N.
|
|
|
|
config EXT2_FS_POSIX_ACL
|
|
bool "Ext2 POSIX Access Control Lists"
|
|
depends on EXT2_FS_XATTR
|
|
select FS_POSIX_ACL
|
|
help
|
|
Posix Access Control Lists (ACLs) support permissions for users and
|
|
groups beyond the owner/group/world scheme.
|
|
|
|
If you don't know what Access Control Lists are, say N
|
|
|
|
config EXT2_FS_SECURITY
|
|
bool "Ext2 Security Labels"
|
|
depends on EXT2_FS_XATTR
|
|
help
|
|
Security labels support alternative access control models
|
|
implemented by security modules like SELinux. This option
|
|
enables an extended attribute handler for file security
|
|
labels in the ext2 filesystem.
|
|
|
|
If you are not using a security module that requires using
|
|
extended attributes for file security labels, say N.
|