Arun Menon <arme...@redhat.com> writes:

> Hi Fabiano, 
>
> Thanks for the quick review and for catching the make check failure. 
> My apologies for that oversight, it's definitely an embarrassing miss on my 
> part.

That's ok, you don't do this every day. =)

> I see what happened there. I ran make check without sudo, therefore the 
> postcopy tests
> were missed ; because it requires userfaultfd(). Only 62 out of the total 79 
> migration
> tests were run.
>

You can avoid running the tests under sudo by setting unprivileged
access for userfaultfd:

sudo sysctl vm.unprivileged_userfaultfd=1 -w


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