found it, next i will look for version not varsion ________________________________________ Von: David Howells [dhowells@xxxxxxxxxx] Gesendet: Freitag, 7. August 2020 18:27 An: Walter Harms Cc: dhowells@xxxxxxxxxx; mtk.manpages@xxxxxxxxx; linux-fsdevel@xxxxxxxxxxxxxxx; christian.brauner@xxxxxxxxxx; linux-man@xxxxxxxxxxxxxxx; linux-api@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx Betreff: Re: AW: [PATCH 5/5] Add manpage for fsconfig(2) Walter Harms <wharms@xxxxxx> wrote: > maybe it is obvious but i did not see it .. > starting with what kernel version are these features available ? See: +.SH VERSIONS +.BR fsconfig () +was added to Linux in kernel 5.1. David