Add systemd patch

to fix networkd under 5.2+ kernels,
as well as issues with RDRAND on AMD Ryzen CPUs

was r11648.

chapter01/changelog.xml

@@ -46,6 +46,11 @@
     <listitem>
       <para>2019-08-03</para>
       <itemizedlist>
+        <listitem revision="systemd">
+          <para>[renodr] - 添加 systemd 补丁，修复 networkd 在
+          5.2 以上版本内核上的问题，以及在 AMD Ryzen 系列 CPU 上的问题。
+          修复 <ulink url="&lfs-ticket-root;4506">#4506</ulink>。</para>
+        </listitem>
         <listitem>
           <para>[bdubbs] - 更新到 linux-5.2.5。修复
           <ulink url="&lfs-ticket-root;4505">#4505</ulink>。</para>

chapter03/patches.xml

@@ -119,15 +119,15 @@
         <para>MD5 校验和: <literal>&sysvinit-consolidated-patch-md5;</literal></para>
       </listitem>
     </varlistentry>
-<!--
+
     <varlistentry revision="systemd">
-      <term>Systemd 安全补丁 - <token>&systemd-security-patch-size;</token>:</term>
+      <term>Systemd networkd 和 rdrand 补丁 - <token>&systemd-networkd-patch-size;</token>:</term>
       <listitem>
-        <para>下载地址: <ulink url="&patches-root;&systemd-security-patch;"/></para>
-        <para>MD5 校验和: <literal>&systemd-security-patch-md5;</literal></para>
+        <para>下载地址：<ulink url="&patches-root;&systemd-networkd-patch;"/></para>
+        <para>MD5 校验和：<literal>&systemd-networkd-patch-md5;</literal></para>
       </listitem>
     </varlistentry>
--->
+
   </variablelist>
 
   <para>以上补丁的总大小: 约 <returnvalue/></para>

chapter06/systemd.xml

@@ -39,6 +39,11 @@
   <sect2 role="installation">
     <title>安装 systemd</title>
 
+    <para>首先，应用补丁，修复 systemd-networkd 在 Linux 5.2
+    或更新版本上的问题，以及 systemd 在 AMD Ryzen 系列 CPU 上的问题：</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../systemd-&systemd-version;-networkd_and_rdrand_fixes-1.patch</userinput></screen>
+
     <para>创建一个符号链接，绕过不存在的 xsltproc：</para>
 
 <screen><userinput remap="pre">ln -sf /tools/bin/true /usr/bin/xsltproc</userinput></screen>

general-orig.ent

@@ -3,7 +3,7 @@
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20190903-systemd">
+<!ENTITY versiond        "20190803-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 

patches.ent

@@ -56,8 +56,8 @@
 <!ENTITY sysvinit-consolidated-patch "sysvinit-&sysvinit-version;-consolidated-1.patch">
 <!ENTITY sysvinit-consolidated-patch-md5 "4900322141d493e74020c9cf437b2cdc">
 <!ENTITY sysvinit-consolidated-patch-size "2.4 KB">
-<!--
-<!ENTITY systemd-security-patch "systemd-&systemd-version;-security_fixes-2.patch">
-<!ENTITY systemd-security-patch-md5 "10abebce8ff5d9fd402623ace39b5ab8">
-<!ENTITY systemd-security-patch-size "14 KB">
--->
+
+<!ENTITY systemd-networkd-patch "systemd-&systemd-version;-networkd_and_rdrand_fixes-1.patch">
+<!ENTITY systemd-networkd-patch-md5 "bb26f26d7c3a17d1888ab3171366906b">
+<!ENTITY systemd-networkd-patch-size "8 KB">
+