Re: [PULL 00/18] migration queue

[Peter Maydell]

On Mon, 14 Mar 2022 at 17:55, Dr. David Alan Gilbert
<dgilbert@redhat.com> wrote:
>
> Peter Maydell (peter.maydell@linaro.org) wrote:
> > One thing that makes this bug investigation trickier, incidentally,
> > is that the migration-test code seems to depend on userfaultfd.
> > That means you can't run it under 'rr'.
>
> That should only be the postcopy tests; the others shouldn't use that.

tests/qtest/migration-test.c:main() exits immediately without adding
any of the test cases if ufd_version_check() fails, so no userfaultfd
means no tests run at all, currently.

-- PMM