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-rw-r--r--man/systemd.exec.xml19
1 files changed, 11 insertions, 8 deletions
diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 008565c14b..c1f47e84e6 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -1262,14 +1262,17 @@
<varlistentry>
<term><varname>Personality=</varname></term>
- <listitem><para>Controls which kernel architecture
- <citerefentry project='man-pages'><refentrytitle>uname</refentrytitle><manvolnum>2</manvolnum></citerefentry>
- shall report, when invoked by unit processes. Takes one of
- <constant>x86</constant> and <constant>x86-64</constant>. This
- is useful when running 32-bit services on a 64-bit host
- system. If not specified, the personality is left unmodified
- and thus reflects the personality of the host system's
- kernel.</para></listitem>
+ <listitem><para>Controls which kernel architecture <citerefentry
+ project='man-pages'><refentrytitle>uname</refentrytitle><manvolnum>2</manvolnum></citerefentry> shall report,
+ when invoked by unit processes. Takes one of the architecture identifiers <constant>x86</constant>,
+ <constant>x86-64</constant>, <constant>ppc</constant>, <constant>ppc-le</constant>, <constant>ppc64</constant>,
+ <constant>ppc64-le</constant>, <constant>s390</constant> or <constant>s390x</constant>. Which personality
+ architectures are supported depends on the system architecture. Usually the 64bit versions of the various
+ system architectures support their immediate 32bit personality architecture counterpart, but no others. For
+ example, <constant>x86-64</constant> systems support the <constant>x86-64</constant> and
+ <constant>x86</constant> personalities but no others. The personality feature is useful when running 32-bit
+ services on a 64-bit host system. If not specified, the personality is left unmodified and thus reflects the
+ personality of the host system's kernel.</para></listitem>
</varlistentry>
<varlistentry>