Re: [PATCH v5 3/6] rust: irq: add support for non-threaded IRQs and handlers

[Danilo Krummrich <dakr@xxxxxxxxxx>]

On Fri, Jun 27, 2025 at 01:21:05PM -0300, Daniel Almeida wrote:
> +/// Callbacks for an IRQ handler.
> +pub trait Handler: Sync {
> +    /// The actual handler function. As usual, sleeps are not allowed in IRQ
> +    /// context.

What about:

	/// The hard IRQ handler.
	///
	/// This is executed in interrupt context, hence all corresponding
	/// limitations do apply.
	///
	/// All work that does not necessarily need to be executed from
	/// interrupt context, should be deferred to a threaded handler.
	/// See also [`ThreadedRegistration`].

> +    fn handle(&self) -> IrqReturn;
> +}