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| author | Lennart Poettering <lennart@poettering.net> | 2019-11-26 09:46:00 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2019-12-04 10:28:43 +0100 |
| commit | 68d58f38693e586b5ce5785274f8e42a79625196 (patch) | |
| tree | 2868ffa255775195b8ab96a114929c3f542ffc0e /man/kernel-command-line.xml | |
| parent | 6355715e5b5d81512ae2fbaf4bb8b0c01897c8a1 (diff) | |
| download | systemd-68d58f38693e586b5ce5785274f8e42a79625196.tar.gz | |
pid1: add new kernel cmdline arg systemd.cpu_affinity=
Let's allow configuration of the CPU affinity via the kernel cmdline,
overriding CPUAffinity= in /etc/systemd/system.conf
Prompted by:
https://lists.freedesktop.org/archives/systemd-devel/2019-November/043754.html
Diffstat (limited to 'man/kernel-command-line.xml')
| -rw-r--r-- | man/kernel-command-line.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/man/kernel-command-line.xml b/man/kernel-command-line.xml index 848f5ec443..40a2321860 100644 --- a/man/kernel-command-line.xml +++ b/man/kernel-command-line.xml @@ -394,6 +394,17 @@ </varlistentry> <varlistentry> + <term><varname>systemd.cpu_affinity=</varname></term> + + <listitem> + <para>Overrides the CPU affinity mask for the service manager and the default for all child + processes it forks. This takes precedence over <varname>CPUAffinity=</varname>, see + <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry> + for details.</para> + </listitem> + </varlistentry> + + <varlistentry> <term><varname>modules_load=</varname></term> <term><varname>rd.modules_load=</varname></term> |