Re: [PATCH 3/4] rust: id_pool: add contiguous area allocation

[Greg KH]

On Fri, Jul 03, 2026 at 07:16:06PM +0900, Eliot Courtney wrote:
> Add support for contiguous area allocation. Add a new type,
> `UnusedArea`, following the same pattern as `UnusedId`.
> 
> Signed-off-by: Eliot Courtney <ecourtney@xxxxxxxxxx>

Why isn't the built-in idr library being used here instead of rolling
your own data structure?

thanks,

greg k-h