On 28.03.24 04:34, John Hubbard wrote:
These build errors only occur if one fails to first run "make headers". However, that is a non-obvious and instrusive requirement, and so there was a discussion on how to get rid of it [1]. This uses that solution.
These two files were created by taking a snapshot of the generated header files that are created via "make headers". These two files were copied from ./usr/include/linux/ to ./tools/include/uapi/linux/ .
That fixes the selftests/mm build on today's Arch Linux (which required the userfaultfd.h) and Ubuntu 23.04 (which additionally required memfd.h).
[1] https://lore.kernel.org/all/783a4178-1dec-4e30-989a-5174b8176b09@redhat.com/
Cc: David Hildenbrand david@redhat.com Cc: Mark Brown broonie@kernel.org Cc: Muhammad Usama Anjum usama.anjum@collabora.com Cc: Suren Baghdasaryan surenb@google.com Cc: Peter Zijlstra peterz@infradead.org Signed-off-by: John Hubbard jhubbard@nvidia.com
Acked-by: David Hildenbrand david@redhat.com