linux-kernel - Re: [PATCH 09/10 RFC] KVM: x86: MMU: Move parent_pte handling from kvm_mmu_get_page() to link_shadow

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Date:	Thu, 12 Nov 2015 18:03:28 +0100
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Takuya Yoshikawa <yoshikawa_takuya_b1@....ntt.co.jp>
Cc:	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/10 RFC] KVM: x86: MMU: Move parent_pte handling from
 kvm_mmu_get_page() to link_shadow_page()



On 12/11/2015 15:27, Paolo Bonzini wrote:
> Here I think you can remove completely the
> 
> 	if (sp)
> 		kvm_mmu_put_page(sp, it.sptep);
> 
> later in FNAME(fetch).  Apart from this nit, it's okay.

Removing this is of course not possible anymore if the other suggestion
works out.

Paolo
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