[PATCH V13 10/10] arm/arm64: KVM: add guest SEA support

gengdongjiu gengdongjiu at huawei.com
Mon Mar 27 21:19:43 PDT 2017


Hi Tyler,

I have a question for below code.

On 2017/3/25 0:01, Christoffer Dall wrote:
>  	is_iabt = kvm_vcpu_trap_is_iabt(vcpu);
> -	if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu))) {
> +	if (unlikely(!is_iabt && kvm_vcpu_dabt_isextabt(vcpu)) && sea_status) {
>  		kvm_inject_vabt(vcpu);
when it is SEA synchronized abort, why here inject a asynchronous abort through kvm_inject_vabt(vcpu) instead of synchronized abort? seem the original kvm source code is also do that, so I am confused about that.
thanks .

>  		return 1;
>  	}




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