On 20.03.23 15:43, Peter Xu wrote:
On Mon, Mar 20, 2023 at 11:25:43AM +0100, David Hildenbrand wrote:
On 09.03.23 23:37, Peter Xu wrote:
Enable it by default on the stress test, and add some smoke tests for the
pte markers on anonymous.
Would it make sense to make kernel support optional and test both paths --
once with the feature enabled (if available on the kernel we're testing) and
once with the feature disabled?
Yeah, I think the current uffd selftest is not friendly to old kernels so I
made it simple - IOW the test should fail already on old kernels AFAIK.
Maybe I can prepare some patches this week or next to cleanup some parts of
it.
Some people to tend to run upstream selftests on older kernels, but I
guess this is not high priority. Can always be added on top.
--
Thanks,
David / dhildenb
