man: drop the old cgroup settings from the man pages

1 files changed, 1 insertions, 154 deletions

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 1169095978..c0e1d862a6 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -792,160 +792,6 @@
                         </varlistentry>
 
                         <varlistentry>
-                                <term><varname>ControlGroup=</varname></term>
-
-                                <listitem><para>Controls the control
-                                groups the executed processes shall be
-                                made members of. Takes a
-                                space-separated list of cgroup
-                                identifiers. A cgroup identifier is
-                                formatted like
-                                <filename noindex='true'>cpu:/foo/bar</filename>,
-                                where "cpu" indicates the kernel
-                                control group controller used, and
-                                <filename noindex='true'>/foo/bar</filename> is the
-                                control group path. The controller
-                                name and ":" may be omitted in which
-                                case the named systemd control group
-                                hierarchy is implied. Alternatively,
-                                the path and ":" may be omitted, in
-                                which case the default control group
-                                path for this unit is implied.</para>
-
-                                <para>This option may be used to place
-                                executed processes in arbitrary groups
-                                in arbitrary hierarchies -- which may
-                                then be externally configured with
-                                additional execution limits. By
-                                default systemd will place all
-                                executed processes in separate
-                                per-unit control groups (named after
-                                the unit) in the systemd named
-                                hierarchy. This option is primarily
-                                intended to place executed processes
-                                in specific paths in specific kernel
-                                controller hierarchies. It is not
-                                recommended to manipulate the service
-                                control group path in the private
-                                systemd named hierarchy
-                                (i.e. <literal>name=systemd</literal>),
-                                and doing this might result in
-                                undefined behaviour. For details about
-                                control groups see <ulink
-                                url="https://www.kernel.org/doc/Documentation/cgroups/cgroups.txt">cgroups.txt</ulink>.</para>
-
-                                <para>This option may appear more than
-                                once, in which case the list of
-                                control group assignments is
-                                merged. If the same hierarchy gets two
-                                different paths assigned only the
-                                later setting will take effect. If the
-                                empty string is assigned to this
-                                option the list of control group
-                                assignments is reset, all previous
-                                assignments will have no
-                                effect.</para>
-
-                                <para>Note that the list of control
-                                group assignments of a unit is
-                                extended implicitly based on the
-                                settings of
-                                <varname>DefaultControllers=</varname>
-                                of
-                                <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                                but a unit's
-                                <varname>ControlGroup=</varname>
-                                setting for a specific controller
-                                takes precedence.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><varname>ControlGroupModify=</varname></term>
-                                <listitem><para>Takes a boolean
-                                argument. If true, the control groups
-                                created for this unit will be owned by
-                                the user specified with
-                                <varname>User=</varname> (and the
-                                appropriate group), and he/she can create
-                                subgroups as well as add processes to
-                                the group.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><varname>ControlGroupPersistent=</varname></term>
-                                <listitem><para>Takes a boolean
-                                argument. If true, the control groups
-                                created for this unit will be marked
-                                to be persistent, i.e. systemd will
-                                not remove them when stopping the
-                                unit. The default is false, meaning
-                                that the control groups will be
-                                removed when the unit is stopped. For
-                                details about the semantics of this
-                                logic see <ulink
-                                url="http://www.freedesktop.org/wiki/Software/systemd/PaxControlGroups">PaxControlGroups</ulink>.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><varname>ControlGroupAttribute=</varname></term>
-
-                                <listitem><para>Set a specific control
-                                group attribute for executed
-                                processes, and (if needed) add the
-                                executed processes to a cgroup in the
-                                hierarchy of the controller the
-                                attribute belongs to. Takes two
-                                space-separated arguments: the
-                                attribute name (syntax is
-                                <literal>cpu.shares</literal> where
-                                <literal>cpu</literal> refers to a
-                                specific controller and
-                                <literal>shares</literal> to the
-                                attribute name), and the attribute
-                                value. Example:
-                                <literal>ControlGroupAttribute=cpu.shares
-                                512</literal>. If this option is used
-                                for an attribute that belongs to a
-                                kernel controller hierarchy the unit
-                                is not already configured to be added
-                                to (for example via the
-                                <literal>ControlGroup=</literal>
-                                option) then the unit will be added to
-                                the controller and the default unit
-                                cgroup path is implied. Thus, using
-                                <varname>ControlGroupAttribute=</varname>
-                                is in most cases sufficient to make
-                                use of control group enforcements,
-                                explicit
-                                <varname>ControlGroup=</varname> are
-                                only necessary in case the implied
-                                default control group path for a
-                                service is not desirable. For details
-                                about control group attributes see
-                                <ulink
-                                url="https://www.kernel.org/doc/Documentation/cgroups/cgroups.txt">cgroups.txt</ulink>. This
-                                option may appear more than once, in
-                                order to set multiple control group
-                                attributes. If this option is used
-                                multiple times for the same cgroup
-                                attribute only the later setting takes
-                                effect. If the empty string is
-                                assigned to this option the list of
-                                attributes is reset, all previous
-                                cgroup attribute settings have no
-                                effect, including those done with
-                                <varname>CPUShares=</varname>,
-                                <varname>MemoryLimit=</varname>,
-                                <varname>MemorySoftLimit</varname>,
-                                <varname>DeviceAllow=</varname>,
-                                <varname>DeviceDeny=</varname>,
-                                <varname>BlockIOWeight=</varname>,
-                                <varname>BlockIOReadBandwidth=</varname>,
-                                <varname>BlockIOWriteBandwidth=</varname>.
-                                </para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
                                 <term><varname>ReadWriteDirectories=</varname></term>
                                 <term><varname>ReadOnlyDirectories=</varname></term>
                                 <term><varname>InaccessibleDirectories=</varname></term>
@@ -1143,6 +989,7 @@
                           <citerefentry><refentrytitle>systemd.swap</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+                          <citerefentry><refentrytitle>systemd.cgroup</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
                           <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
                   </para>
         </refsect1>