On Thu, 14 Jan 2021, Jan Beulich wrote:
> I can only assume that f2ae59bc4b9b ("Rationalize max_grant_frames and
> max_maptrack_frames handling") unintentionally left Arm's create_domUs()
> set limits to explicit values, as at least some of the same constraints
> apply here.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
> --- a/xen/arch/arm/domain_build.c
> +++ b/xen/arch/arm/domain_build.c
> @@ -2480,8 +2480,8 @@ void __init create_domUs(void)
> .arch.gic_version = XEN_DOMCTL_CONFIG_GIC_NATIVE,
> .flags = XEN_DOMCTL_CDF_hvm | XEN_DOMCTL_CDF_hap,
> .max_evtchn_port = -1,
> - .max_grant_frames = 64,
> - .max_maptrack_frames = 1024,
> + .max_grant_frames = -1,
> + .max_maptrack_frames = -1,
> };
>
> if ( !dt_device_is_compatible(node, "xen,domain") )
>