linux-kernel - Re: [RFC PATCH 1/2] KVM: x86: Introduce KVM_{G,S}ET_ONE

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Message-ID: <32b8a82f-d65f-4c4a-8cfd-e69eea5e1efe@intel.com>
Date: Tue, 11 Jun 2024 10:05:51 +0800
From: "Yang, Weijiang" <weijiang.yang@...el.com>
To: Sean Christopherson <seanjc@...gle.com>
CC: <pbonzini@...hat.com>, <mlevitsk@...hat.com>, <kvm@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH 1/2] KVM: x86: Introduce KVM_{G,S}ET_ONE_REG uAPIs
 support

On 6/11/2024 9:04 AM, Sean Christopherson wrote:
> On Thu, May 09, 2024, Yang Weijiang wrote:
>> @@ -5859,6 +5884,11 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu,
>>   	}
>>   }
>>   
>> +static int kvm_translate_synthetic_msr(u32 *index)
>> +{
>> +	return 0;
> This needs to be -EINVAL.

OK, I'll change it, thanks!