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| author | Lennart Poettering <lennart@poettering.net> | 2022-08-24 17:00:53 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-24 17:00:53 +0200 |
| commit | 771fe73c75781f52200ffdd30efef9fd870b7476 (patch) | |
| tree | 8704fa732ec7fac8bb2b512eaf5a072e80a94f10 /man/systemd.unit.xml | |
| parent | 98f3e84342dbb9da48ffa22bfdf122bdae4da1c6 (diff) | |
| parent | af9d5d507aae7e037739139931350ea5573fdeff (diff) | |
| download | systemd-771fe73c75781f52200ffdd30efef9fd870b7476.tar.gz | |
Merge pull request #24072 from poettering/remove-cgroupsv1-docs
decgroupsv1ification: first steps – remove from docs, and generate warnings
Diffstat (limited to 'man/systemd.unit.xml')
| -rw-r--r-- | man/systemd.unit.xml | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml index 7e744471c3..767c7186cd 100644 --- a/man/systemd.unit.xml +++ b/man/systemd.unit.xml @@ -1576,25 +1576,14 @@ <term><varname>ConditionControlGroupController=</varname></term> <listitem><para>Check whether given cgroup controllers (e.g. <literal>cpu</literal>) are available - for use on the system or whether the legacy v1 cgroup or the modern v2 cgroup hierarchy is used. - </para> + for use on the system.</para> <para>Multiple controllers may be passed with a space separating them; in this case the condition will only pass if all listed controllers are available for use. Controllers unknown to systemd are - ignored. Valid controllers are <literal>cpu</literal>, <literal>cpuacct</literal>, - <literal>io</literal>, <literal>blkio</literal>, <literal>memory</literal>, - <literal>devices</literal>, and <literal>pids</literal>. Even if available in the kernel, a - particular controller may not be available if it was disabled on the kernel command line with - <varname>cgroup_disable=controller</varname>.</para> - - <para>Alternatively, two special strings <literal>v1</literal> and <literal>v2</literal> may be - specified (without any controller names). <literal>v2</literal> will pass if the unified v2 cgroup - hierarchy is used, and <literal>v1</literal> will pass if the legacy v1 hierarchy or the hybrid - hierarchy are used (see the discussion of <varname>systemd.unified_cgroup_hierarchy</varname> and - <varname>systemd.legacy_systemd_cgroup_controller</varname> in - <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry> - for more information).</para> - </listitem> + ignored. Valid controllers are <literal>cpu</literal>, <literal>cpuset</literal>, + <literal>io</literal>, <literal>memory</literal>, and <literal>pids</literal>. Even if available in + the kernel, a particular controller may not be available if it was disabled on the kernel command + line with <varname>cgroup_disable=controller</varname>.</para></listitem> </varlistentry> <varlistentry> |