Re: [PATCH v3 0/2] KVM: MSR-based features

[Paolo Bonzini]

On 17/04/2018 10:39, Wanpeng Li wrote:
> 2018-02-22 3:39 GMT+08:00 Tom Lendacky <thomas.lendacky@xxxxxxx>:
>> The following series implements support within KVM for MSR-based features.
>> The first patch creates the MSR-based feature framework used to retrieve
>> the available MSR-based features.  The second patch makes use of the
>> framework to allow a guest to determine if the LFENCE instruction is
>> serializing on AMD processors.
> Is there a qemu patch for LFENCE instruction?

No, not yet.

Paolo