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man: add version info

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This tries to add information about when each option was added. It goes
back to version 183.

The version info is included from a separate file to allow generating it,
which would allow more control on the formatting of the final output.
This commit is contained in:
Abderrahim Kitouni
2023-08-22 17:52:36 +01:00
parent 4623eecb2f
commit ec07c3c80b
197 changed files with 6649 additions and 1529 deletions
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80
man/kernel-command-line.xml
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@@ -103,6 +103,8 @@
<para>Additional parameters understood by
<citerefentry><refentrytitle>systemd-run-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>, to
run a command line specified on the kernel command line as system service after booting up.</para>
<xi:include href="version-info.xml" xpointer="v240"/>
</listitem>
</varlistentry>
@@ -113,6 +115,8 @@
takes over. This parameter allows specifying an absolute path where core dump files should be stored until
a handler is installed. The path should be absolute and may contain specifiers, see
<citerefentry project='man-pages'><refentrytitle>core</refentrytitle><manvolnum>5</manvolnum></citerefentry> for details.</para>
<xi:include href="version-info.xml" xpointer="v240"/>
</listitem>
</varlistentry>
@@ -126,6 +130,8 @@
and
<citerefentry><refentrytitle>systemd-rfkill.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
</para>
<xi:include href="version-info.xml" xpointer="v209"/>
</listitem>
</varlistentry>
@@ -151,6 +157,8 @@
<citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
and
<citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v233"/>
</listitem>
</varlistentry>
@@ -161,6 +169,8 @@
and service manager to control console log verbosity. For
details, see
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v186"/>
</listitem>
</varlistentry>
@@ -171,6 +181,8 @@
and service manager to control console log verbosity. For
details, see
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v205"/>
</listitem>
</varlistentry>
@@ -215,6 +227,8 @@
manager to control locale and language settings. For
details, see
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v186"/>
</listitem>
</varlistentry>
@@ -236,6 +250,8 @@
<para>Parameter understood by the file quota checker
service. For details, see
<citerefentry><refentrytitle>systemd-quotacheck.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v186"/>
</listitem>
</varlistentry>
@@ -295,6 +311,8 @@
<para>May be used to disable the Plymouth boot splash. For
details, see
<citerefentry project='die-net'><refentrytitle>plymouth</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v186"/>
</listitem>
</varlistentry>
@@ -327,6 +345,8 @@
<para>Configures the <filename>/etc/fstab</filename> logic
at boot. For details, see
<citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v186"/>
</listitem>
</varlistentry>
@@ -360,6 +380,8 @@
<para>Configures the /usr file system (if required) and
its file system type and mount options. For details, see
<citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v235"/>
</listitem>
</varlistentry>
@@ -390,6 +412,8 @@
<para>Configures whether the <filename>serial-getty@.service</filename> will run.
For details, see
<citerefentry><refentrytitle>systemd-getty-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v250"/>
</listitem>
</varlistentry>
@@ -400,6 +424,8 @@
<listitem>
<para>Configures whether GPT-based partition auto-discovery shall be attempted. For details, see
<citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v215"/>
</listitem>
</varlistentry>
@@ -411,7 +437,9 @@
policy string to apply, as per
<citerefentry><refentrytitle>systemd.image-policy</refentrytitle><manvolnum>7</manvolnum></citerefentry>. For
details see
<citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para></listitem>
<citerefentry><refentrytitle>systemd-gpt-auto-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v254"/></listitem>
</varlistentry>
<varlistentry>
@@ -421,6 +449,8 @@
<para>Overrides the default start job timeout <varname>DefaultTimeoutStartSec=</varname> at
boot. For details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v230"/>
</listitem>
</varlistentry>
@@ -431,6 +461,8 @@
<para>Overrides the default device timeout <varname>DefaultDeviceTimeoutSec=</varname> at boot. For
details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v254"/>
</listitem>
</varlistentry>
@@ -440,6 +472,8 @@
<listitem>
<para>Overrides the watchdog device path <varname>WatchdogDevice=</varname>. For details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v236"/>
</listitem>
</varlistentry>
@@ -453,6 +487,8 @@
implicitly assumed time unit) or the special strings <literal>off</literal> or
<literal>default</literal>. For details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v250"/>
</listitem>
</varlistentry>
@@ -465,6 +501,8 @@
implicitly assumed time unit) or the special strings <literal>off</literal> or
<literal>default</literal>. For details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v251"/>
</listitem>
</varlistentry>
@@ -475,6 +513,8 @@
<para>Overrides the watchdog pre-timeout settings otherwise configured with
<varname>RuntimeWatchdogPreGovernor=</varname>. Takes a string value. For details, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v251"/>
</listitem>
</varlistentry>
@@ -486,6 +526,8 @@
processes it forks. This takes precedence over <varname>CPUAffinity=</varname>, see
<citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
for details.</para>
<xi:include href="version-info.xml" xpointer="v245"/>
</listitem>
</varlistentry>
@@ -497,6 +539,8 @@
<para>Load a specific kernel module early at boot. For
details, see
<citerefentry><refentrytitle>systemd-modules-load.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
<xi:include href="version-info.xml" xpointer="v233"/>
</listitem>
</varlistentry>
@@ -506,7 +550,9 @@
<listitem><para>Configures DNS server information and search domains, see
<citerefentry><refentrytitle>systemd-resolved.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
for details.</para></listitem>
for details.</para>
<xi:include href="version-info.xml" xpointer="v253"/></listitem>
</varlistentry>
<varlistentry>
@@ -531,7 +577,9 @@
the relevant settings are not initialized yet. Not to be confused with
<varname>systemd.condition-first-boot=</varname> (see below), which overrides the result of the
<varname>ConditionFirstBoot=</varname> unit file condition, and thus controls more than just
<filename>systemd-firstboot.service</filename> behaviour.</para></listitem>
<filename>systemd-firstboot.service</filename> behaviour.</para>
<xi:include href="version-info.xml" xpointer="v233"/></listitem>
</varlistentry>
<varlistentry>
@@ -540,7 +588,9 @@
<listitem><para>Takes a boolean argument. If specified, overrides the result of
<varname>ConditionNeedsUpdate=</varname> unit condition checks. See
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry> for
details.</para></listitem>
details.</para>
<xi:include href="version-info.xml" xpointer="v246"/></listitem>
</varlistentry>
<varlistentry>
@@ -551,7 +601,9 @@
<citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry> for
details. Not to be confused with <varname>systemd.firstboot=</varname> which only controls behaviour
of the <filename>systemd-firstboot.service</filename> system service but has no effect on the
condition check (see above).</para></listitem>
condition check (see above).</para>
<xi:include href="version-info.xml" xpointer="v246"/></listitem>
</varlistentry>
<varlistentry>
@@ -559,7 +611,9 @@
<listitem><para>Takes a decimal, numeric timestamp in μs since January 1st 1970, 00:00am, to set the
system clock to. The system time is set to the specified timestamp early during boot. It is not
propagated to the hardware clock (RTC).</para></listitem>
propagated to the hardware clock (RTC).</para>
<xi:include href="version-info.xml" xpointer="v246"/></listitem>
</varlistentry>
<varlistentry>
@@ -583,6 +637,8 @@
<para>Again: do not use this option outside of testing environments, it's a security risk elsewhere,
as secret key material derived from the entropy pool can possibly be reconstructed by unprivileged
programs.</para>
<xi:include href="version-info.xml" xpointer="v246"/>
</listitem>
</varlistentry>
@@ -591,7 +647,9 @@
<listitem><para>Accepts a hostname to set during early boot. If specified takes precedence over what
is set in <filename>/etc/hostname</filename>. Note that this does not bar later runtime changes to
the hostname, it simply controls the initial hostname set during early boot.</para></listitem>
the hostname, it simply controls the initial hostname set during early boot.</para>
<xi:include href="version-info.xml" xpointer="v246"/></listitem>
</varlistentry>
<varlistentry>
@@ -605,7 +663,9 @@
configure the <varname>$TERM</varname> value used by <command>systemd</command> if not set explicitly
using <varname>TERM</varname> on the kernel command line. The tty name should be specified without
the <filename>/dev/</filename> prefix (e.g. <literal>systemd.tty.rows.ttyS0=80</literal>).
</para></listitem>
</para>
<xi:include href="version-info.xml" xpointer="v254"/></listitem>
</varlistentry>
</variablelist>
</refsect1>
@@ -618,7 +678,9 @@
<term>systemd 252</term>
<listitem><para>Kernel command-line arguments <varname>systemd.unified_cgroup_hierarchy</varname>
and <varname>systemd.legacy_systemd_cgroup_controller</varname> were deprecated. Please switch to
the unified cgroup hierarchy.</para></listitem>
the unified cgroup hierarchy.</para>
<xi:include href="version-info.xml" xpointer="v252"/></listitem>
</varlistentry>
</variablelist>
</refsect1>