https://marc.info/?l=openbsd-tech&m=161435521906992&w=2
https://github.com/NetBSD/src/commit/6ce3f21
https://github.com/NetBSD/src/commit/1a68594
He also came to the same conclusion compat layers were a dead end (OpenBSD removed all compat_*(8) support, including Linux).
https://marc.info/?l=openbsd-tech&m=161435521906992&w=2
https://github.com/NetBSD/src/commit/6ce3f21
https://github.com/NetBSD/src/commit/1a68594
He also came to the same conclusion compat layers were a dead end (OpenBSD removed all compat_*(8) support, including Linux).