Re: [LTP] [PATCH] userfaultfd03.c: Require kernel 6.1

Petr Vorel
2026-03-27T15:18:12Z

> Hi!
> > > > Anyway, back to the topic, what is the point of creating this patch?
> > > > Anything I missed?

> > > Nothing besides trying to fix 6.11 (which was not the case) and trying to
> > > simplify. But whole effort is somehow relevant to general checking test
> > > requirements cleanup (we had a discussion runtime checks vs. kconfig/min_kver
> > > which resulted in Cyril's "lib: tst_kconfig: Add runtime checks" [2]).

> > I guess that the check for all userfaultfd tests should be moved to the
> > tst_kconfig.c once my patch that adds runtime checks there is in.

> Or I can send a V3 that adds that check as well.

Sure, having /dev/userfaultfd in kconfig check would be a benefit. Thanks!

Kind regards,
Petr