Re: [PATCH v1 3/3] kselftest/arm64: Add tests for SVE vector configuration

On Wed, Jul 28, 2021 at 02:44:07PM +0100, Dave Martin wrote:

This might be a bit clearer if the setup code was clearly separate from
the tests, but so long as the ordering requirements are clearly
documented that seems reasonably OK.

We can't really split the setup code out since the setup code would have
to rely on one of the ABIs we're trying to test which is all fine and
good until the tests actually help us catch something, we have to build
up knowledge of the values as we go and hope that the cross checking we
end up with helps us at least catch inconsistencies.