Re: [Xen-devel] [PATCH v3 1/2] xen: Use evtchn_type_t as a type for event channels

From: Boris Ostrovsky
Date: Mon Mar 23 2020 - 09:39:44 EST



On 3/23/20 1:33 AM, Yan Yankovskyi wrote:
> Make event channel functions pass event channel port using
> evtchn_port_t type. It eliminates signed <-> unsigned conversion.
>
> Signed-off-by: Yan Yankovskyi <yyankovskyi@xxxxxxxxx>


Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>



>
> @@ -1275,7 +1276,7 @@ void rebind_evtchn_irq(int evtchn, int irq)
>
> mutex_unlock(&irq_mapping_update_lock);
>
> - bind_evtchn_to_cpu(evtchn, info->cpu);
> + bind_evtchn_to_cpu(evtchn, info->cpu);


I'd leave this as is.