On 31.01.2020 18:49, Wei Liu wrote:
> We want to be able to handle AP setup error in the upper layer.
>
> Signed-off-by: Wei Liu <[email protected]>
> ---
> v6:
> 1. Change map_vcpuinfo as well
And by implication then ...
> @@ -257,11 +257,17 @@ static void __init setup(void)
> init_evtchn();
> }
>
> -static void ap_setup(void)
> +static int ap_setup(void)
> {
> + int rc;
> +
> set_vcpu_id();
> - map_vcpuinfo();
> - init_evtchn();
> + rc = map_vcpuinfo();
> +
> + if ( !rc )
> + init_evtchn();
... init_evtchn() as well?
Jan
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