Re: [PATCH v2 1/2] selftests: proc: Fix proc-empty-vm build error on non x86_64

[Andrew Morton]

On Wed,  9 Nov 2022 22:11:03 +0000 Punit Agrawal <punit.agrawal@xxxxxxxxxxxxx> wrote:

> The proc-empty-vm test is implemented for x86_64 and fails to build
> for other architectures. Rather then emitting a compiler error it
> would be preferable to only build the test on supported architectures.

Why does it fail?  What would be involved in making it available
on other architectures?