man: document path units

[elogind.git] / man / systemd.mount.xml

diff --git a/man/systemd.mount.xml b/man/systemd.mount.xml
index 94ed66453a644cd6bacd1d458a5d3964291d961b..7be7d4938e9dcb1992285f9c9ea081f4aadb5ae3 100644 (file)
--- a/man/systemd.mount.xml
+++ b/man/systemd.mount.xml
@@ -71,8 +71,8 @@
                 <para>Additional options are listed in
                 <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
 
-                <para>Mount units must be named after the file paths
-                they reflect. Example: the mount point
+                <para>Mount units must be named after the mount point
+                directories they control. Example: the mount point
                 <filename>/home/lennart</filename> must be configured
                 in a unit file
                 <filename>home-lennart.mount</filename>. For details
@@ -84,6 +84,15 @@
                 an automount unit, to allow on-demand or parallelized
                 mounting. See
                 <citerefentry><refentrytitle>systemd.automount</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
+
+                <para>If an mount point is beneath another mount point
+                in the file system hierarchy a dependency between both
+                units is created automatically.</para>
+
+                <para>Mount points created at runtime independent on
+                unit files or <filename>/etc/fstab</filename> will be
+                monitored by systemd and appear like any other mount
+                unit in systemd.</para>
         </refsect1>
 
         <refsect1>