Re: [RFC PATCH V2 01/11] xen/manage: keep track of the on-going suspend mode

[Boris Ostrovsky]

On 1/7/20 6:37 PM, Anchal Agarwal wrote:
> +
> +static int xen_setup_pm_notifier(void)
> +{
> +	if (!xen_hvm_domain())
> +		return -ENODEV;

ARM guests are also HVM domains. Is it OK for them to register the 
notifier? The diffstat suggests that you are supporting ARM.

-boris

> +
> +	return register_pm_notifier(&xen_pm_notifier_block);
> +}