linux-kernel - Re: [PATCH 11/11] KVM: x86: add SMM to the MMU role, support SMRAM address space

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Message-ID: <555C4716.3060002@linux.intel.com>
Date:	Wed, 20 May 2015 16:34:30 +0800
From:	Xiao Guangrong <guangrong.xiao@...ux.intel.com>
To:	Paolo Bonzini <pbonzini@...hat.com>, linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org
CC:	rkrcmar@...hat.com, bdas@...hat.com
Subject: Re: [PATCH 11/11] KVM: x86: add SMM to the MMU role, support SMRAM
 address space



On 05/18/2015 09:48 PM, Paolo Bonzini wrote:

> @@ -5473,6 +5473,7 @@ void kvm_set_hflags(struct kvm_vcpu *vcpu, unsigned emul_flags)
>   	}
>
>   	vcpu->arch.hflags = emul_flags;
> +	kvm_mmu_reset_context(vcpu);

reset root table only if SMM flag is changed?
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