[PATCH v1 2/2] mm: remove extra ZONE_DEVICE struct page refcount

[Ralph Campbell]

On 10/14/21 11:01 AM, Jason Gunthorpe wrote:
> On Thu, Oct 14, 2021 at 10:35:27AM -0700, Ralph Campbell wrote:
>
>> I ran xfstests-dev using the kernel boot option to "fake" a pmem device
>> when I first posted this patch. The tests ran OK (or at least the same
>> tests passed with and without my patch).
> Hmm. I know nothing of xfstests but
>
> tests/generic/413
>
> Looks kind of like it might cover this situation?
>
> Did it run for you?
>
> Jason

I don't remember. I'll have to rerun the test which might take a day or two
to set up again.