diff options
Diffstat (limited to 'man/systemd.journal-fields.xml')
| -rw-r--r-- | man/systemd.journal-fields.xml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/man/systemd.journal-fields.xml b/man/systemd.journal-fields.xml index fd0beb968f..4f664f43e5 100644 --- a/man/systemd.journal-fields.xml +++ b/man/systemd.journal-fields.xml @@ -299,7 +299,12 @@ addresses of journal entries are serialized into fields prefixed with double underscores. Note that these aren't proper fields when stored in the journal, - but addressing meta data of entries.</para> + but addressing meta data of entries. They cannot be + written as part of structured log entries via calls + such as + <citerefentry><refentrytitle>sd_journal_send</refentrytitle><manvolnum>3</manvolnum></citerefentry>. They + may also not be used as matches for + <citerefentry><refentrytitle>sd_journal_add_match</refentrytitle><manvolnum>3</manvolnum></citerefentry></para> <variablelist> <varlistentry> |