linux-kernel - Re: [PATCH v2 3/4] KVM: X86: Migration is supported

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Date:	Thu, 12 Nov 2015 10:00:44 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Jian Zhou <jianjay.zhou@...wei.com>, kvm@...r.kernel.org,
	gleb@...nel.org, tglx@...utronix.de, mingo@...hat.com,
	hpa@...or.com, x86@...nel.org, linux-kernel@...r.kernel.org
Cc:	herongguang.he@...wei.com, zhang.zhanghailiang@...wei.com,
	weidong.huang@...wei.com, peter.huangpeng@...wei.com
Subject: Re: [PATCH v2 3/4] KVM: X86: Migration is supported



On 12/11/2015 08:06, Jian Zhou wrote:
>>
>> I think you can just do this in kvm_x86_ops->set_msr.  The old
>> implementation for DEBUGCTL MSR can be moved to svm.c.
> 
>   I think you mean "moved to vmx.c"?

No, the old implementation is moved from x86.c to svm.c.

The new implementation you have in vmx.c is then called from vmx_set_msr.

Paolo
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