man: add explanation about target's DefaultDependencies= (#7120)

Closes #7113.

diff --git a/man/systemd.target.xml b/man/systemd.target.xml
index 281f5d4d6c6f5c99b53fc6b4b7a778af828487f7..bc7f846c88e19fc729eec12b1c64f433b468c618 100644 (file)
--- a/man/systemd.target.xml
+++ b/man/systemd.target.xml
@@ -95,7 +95,8 @@
       <listitem><para>Target units will automatically complement all
       configured dependencies of type <varname>Wants=</varname> or
       <varname>Requires=</varname> with dependencies of type
-      <varname>After=</varname>. Note that <varname>Wants=</varname> or
+      <varname>After=</varname> unless <varname>DefaultDependencies=no</varname>
+      is set in the specified units. Note that <varname>Wants=</varname> or
       <varname>Requires=</varname> must be defined in the target unit itself — if
       you for example define <varname>Wants=</varname>some.target in
       some.service, the automatic ordering will not be added.</para></listitem>

diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index b66225fc6e0448098222ee4b166226fb6bb2f08b..c37eb3236127711936d4b5547389bc5fae9940d0 100644 (file)
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -297,7 +297,8 @@
     <para>For example, target units will complement all configured
     dependencies of type <varname>Wants=</varname> or
     <varname>Requires=</varname> with dependencies of type
-    <varname>After=</varname>. See
+    <varname>After=</varname> unless <varname>DefaultDependencies=no</varname>
+    is set in the specified units. See
     <citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>
     for details. Note that this behavior can be turned off by setting
     <varname>DefaultDependencies=no</varname>.</para>