On Wed, Nov 06, 2024 at 08:02:40PM +0100, Peter Zijlstra wrote:
> It reserves and disallows imports on any "MODULE_${name}" namespace,
> while it implicitly adds the same namespace to every module.
Ah nice. This is pretty similar to what I want and had badly prototyped
a while ago.
> This allows exports targeted at specific modules and no others -- one
> random example included. I've hated the various kvm exports we've had
> for a while, and strictly limiting them to the kvm module helps
> alleviate some abuse potential.
And this was one of the targets on my list. Specific kunits tests
would be another category.
> +EXPORT_SYMBOL_NS_GPL(fpu_swap_kvm_fpstate, MODULE_kvm);
I would have preferred a syntax that has the MODULE in the export macro
instead of the namespace, but I do care more about actually having the
functionality, and this seems way simpler than what I had.
