mirror of https://gitee.com/openkylin/linux.git
56 lines
1.7 KiB
Plaintext
56 lines
1.7 KiB
Plaintext
|
config EXT2_FS
|
||
|
|
tristate "Second extended fs support"
|
||
|
|
help
|
||
|
|
Ext2 is a standard Linux file system for hard disks.
|
||
|
|
|
||
|
|
To compile this file system support as a module, choose M here: the
|
||
|
|
module will be called ext2.
|
||
|
|
|
||
|
|
If unsure, say Y.
|
||
|
|
|
||
|
|
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, or visit
|
||
|
|
<http://acl.bestbits.at/> 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.
|
||
|
|
|
||
|
|
To learn more about Access Control Lists, visit the Posix ACLs for
|
||
|
|
Linux website <http://acl.bestbits.at/>.
|
||
|
|
|
||
|
|
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.
|
||
|
|
|
||
|
|
config EXT2_FS_XIP
|
||
|
|
bool "Ext2 execute in place support"
|
||
|
|
depends on EXT2_FS && MMU
|
||
|
|
help
|
||
|
|
Execute in place can be used on memory-backed block devices. If you
|
||
|
|
enable this option, you can select to mount block devices which are
|
||
|
|
capable of this feature without using the page cache.
|
||
|
|
|
||
|
|
If you do not use a block device that is capable of using this,
|
||
|
|
or if unsure, say N.
|