Re: [PATCH v2 10/13] KVM: x86: Shrink the usercopy region of the emulation context

Paolo Bonzini
2020-03-02T18:40:34Z

On 26/02/20 18:51, Vitaly Kuznetsov wrote:
>> +
>> + /* Here begins the usercopy section. */
>> + struct operand src;
>> + struct operand src2;
>> + struct operand dst;
> Out of pure curiosity, how certain are we that this is going to be
> enough for userspaces?
>

And also, where exactly are the user copies done?

Paolo