Re: [PATCH v3 5/6] selftests/mm: kvm, mdwe fixes to avoid requiring "make headers"

[David Hildenbrand]

On 18.06.24 04:24, John Hubbard wrote:
> On Ubuntu 23.04, the kvm and mdwe selftests/mm build fails due to
> missing a few items that are found in prctl.h. Here is an excerpt of the
> build failures:
>
> ksm_tests.c:252:13: error: use of undeclared identifier 'PR_SET_MEMORY_MERGE'
> ...
> mdwe_test.c:26:18: error: use of undeclared identifier 'PR_SET_MDWE'
> mdwe_test.c:38:18: error: use of undeclared identifier 'PR_GET_MDWE'
>
> Fix these errors by adding a new tools/include/uapi/linux/prctl.h . This
> file was created by running "make headers", and then copying a snapshot
> over from ./usr/include/linux/prctl.h, as per the approach we settled on
> in [1].
>
> [1] commit e076eaca5906 ("selftests: break the dependency upon local
> header files")
>
> Cc: David Hildenbrand <david@xxxxxxxxxx>
> Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx>
> ---

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb