<item>
<p>
The following directories in the root filesystem are
- additionally allowed: <file>/sys</file>
- and <file>/selinux</file>.
- <footnote>
- The <file>/sys</file> and <file>/selinux</file>
- directories are mount points where
- virtual filesystems are mounted which provide access
- to kernel information.
- </footnote>
- </p>
+ additionally allowed: <file>/sys</file> and
+ <file>/selinux</file>. <footnote>These directories
+ are used as mount points to mount virtual filesystems
+ to get access to kernel information.</footnote>
+ </p>
</item>
<item>
<p>
<p>
Packages must not include files or directories
- under <file>/run</file>, or under the <file>/var/run</file>
- or <file>/var/lock</file> paths that are replaced with
- symlinks or bind mounts to <file>/run</file> for backwards
- compatibility.
- </p>
-
- <p>
- Packages should use <file>/run</file> in preference
- to <file>/var/run</file> and <file>/run/lock</file> in
- preference to <file>/var/lock</file>.
+ under <file>/run</file>, or under the
+ older <file>/var/run</file> and <file>/var/lock<file> paths.
+ The latter paths will normally be symlinks or other
+ redirections to <file>/run</file> for backwards compatibility.
</p>
</sect1>
</sect>