udevd: Add ReceivePacketSteeringCPUMask for systemd.link

[thirdparty/systemd.git] / man / systemd.link.xml

diff --git a/man/systemd.link.xml b/man/systemd.link.xml
index 3e98e4ddba0f202fb23fbeb1ced39d47e01b7af0..7c0a84dff87a8b08f59a5ba00db39c8c7e184542 100644 (file)
--- a/man/systemd.link.xml
+++ b/man/systemd.link.xml
@@ -967,6 +967,21 @@
           <xi:include href="version-info.xml" xpointer="v232"/>
         </listitem>
       </varlistentry>
+      <varlistentry>
+        <term><varname>ReceivePacketSteeringCPUMask=</varname></term>
+        <listitem>
+          <para>Configures Receive Packet Steering (RPS) list of CPUs to which RPS may forward traffic.
+          Takes a list of CPU indices or ranges separated by either whitespace or commas. Alternatively,
+          takes the special value <literal>all</literal> in which will include all available CPUs in the mask.
+          CPU ranges are specified by the lower and upper CPU indices separated by a dash (e.g. <literal>2-6</literal>).
+          This option may be specified more than once, in which case the specified CPU affinity masks are merged.
+          If an empty string is assigned, the mask is reset, all assignments prior to this will have no effect.
+          Defaults to unset and RPS CPU list is unchanged. To disable RPS when it was previously enabled, use the
+          special value <literal>disable</literal>.</para>
+
+          <xi:include href="version-info.xml" xpointer="v256"/>
+        </listitem>
+      </varlistentry>
       <varlistentry>
         <term><varname>ReceiveVLANCTAGHardwareAcceleration=</varname></term>
         <listitem>