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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
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Alexey Dobriyan
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config REISERFS_FS | ||
tristate "Reiserfs support" | ||
help | ||
Stores not just filenames but the files themselves in a balanced | ||
tree. Uses journalling. | ||
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Balanced trees are more efficient than traditional file system | ||
architectural foundations. | ||
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In general, ReiserFS is as fast as ext2, but is very efficient with | ||
large directories and small files. Additional patches are needed | ||
for NFS and quotas, please see <http://www.namesys.com/> for links. | ||
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It is more easily extended to have features currently found in | ||
database and keyword search systems than block allocation based file | ||
systems are. The next version will be so extended, and will support | ||
plugins consistent with our motto ``It takes more than a license to | ||
make source code open.'' | ||
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Read <http://www.namesys.com/> to learn more about reiserfs. | ||
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Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com. | ||
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If you like it, you can pay us to add new features to it that you | ||
need, buy a support contract, or pay us to port it to another OS. | ||
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config REISERFS_CHECK | ||
bool "Enable reiserfs debug mode" | ||
depends on REISERFS_FS | ||
help | ||
If you set this to Y, then ReiserFS will perform every check it can | ||
possibly imagine of its internal consistency throughout its | ||
operation. It will also go substantially slower. More than once we | ||
have forgotten that this was on, and then gone despondent over the | ||
latest benchmarks.:-) Use of this option allows our team to go all | ||
out in checking for consistency when debugging without fear of its | ||
effect on end users. If you are on the verge of sending in a bug | ||
report, say Y and you might get a useful error message. Almost | ||
everyone should say N. | ||
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config REISERFS_PROC_INFO | ||
bool "Stats in /proc/fs/reiserfs" | ||
depends on REISERFS_FS && PROC_FS | ||
help | ||
Create under /proc/fs/reiserfs a hierarchy of files, displaying | ||
various ReiserFS statistics and internal data at the expense of | ||
making your kernel or module slightly larger (+8 KB). This also | ||
increases the amount of kernel memory required for each mount. | ||
Almost everyone but ReiserFS developers and people fine-tuning | ||
reiserfs or tracing problems should say N. | ||
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config REISERFS_FS_XATTR | ||
bool "ReiserFS extended attributes" | ||
depends on REISERFS_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). | ||
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If unsure, say N. | ||
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config REISERFS_FS_POSIX_ACL | ||
bool "ReiserFS POSIX Access Control Lists" | ||
depends on REISERFS_FS_XATTR | ||
select FS_POSIX_ACL | ||
help | ||
Posix Access Control Lists (ACLs) support permissions for users and | ||
groups beyond the owner/group/world scheme. | ||
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To learn more about Access Control Lists, visit the Posix ACLs for | ||
Linux website <http://acl.bestbits.at/>. | ||
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If you don't know what Access Control Lists are, say N | ||
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config REISERFS_FS_SECURITY | ||
bool "ReiserFS Security Labels" | ||
depends on REISERFS_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 ReiserFS filesystem. | ||
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If you are not using a security module that requires using | ||
extended attributes for file security labels, say N. |