linux-kernel - Re: [PATCH] KVM: x86: compile out TDP MMU on 32-bit systems

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Message-ID: <24735404-2cde-42a6-14c4-f734da5d5493@redhat.com>
Date:   Mon, 8 Feb 2021 20:41:35 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Sean Christopherson <seanjc@...gle.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH] KVM: x86: compile out TDP MMU on 32-bit systems

On 08/02/21 20:26, Sean Christopherson wrote:
> This can/should also expand the #ifdef to the TDP-only fields in 
> kvm_mmu_page. I also vote to #ifdef out all of tdp_iter.h, and probably 
> the TDP-only fields in struct kvm_arch. 

Agreed except for tdp_iter.h, I don't see the point since it is not used 
outside tdp_iter.c and tdp_mmu.c.

Paolo