Re: [PATCH] rust: shrinker: add shrinker abstraction

[Gary Guo]

On Sat, 14 Sep 2024 14:07:45 +0100
Gary Guo <gary@xxxxxxxxxxx> wrote:

> > +}
> > +
> > +/// This struct is used to pass information from page reclaim to the shrinkers.
> > +pub struct ShrinkControl<'a> {
> > +    ptr: NonNull<bindings::shrink_control>,
> > +    _phantom: PhantomData<&'a bindings::shrink_control>,
> > +}  
> 
> I feel like this can just be a wrapper of `Opaque<ShrinkControl>` and
> we hand out `&'a ShrinkControl`?

Correction: I meant `&'a mut ShrinkControl`.

Best,
Gary