linux-kernel - Re: [PATCH] KVM: x86/mmu: remove unused variable

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Message-ID: <YufiHFcbyxf4SpUY@google.com>
Date:   Mon, 1 Aug 2022 14:24:28 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH] KVM: x86/mmu: remove unused variable

On Mon, Aug 01, 2022, Paolo Bonzini wrote:
> The last use of 'pfn' went away with the same-named argument to
> host_pfn_mapping_level; now that the hugepage level is obtained
> exclusively from the host page tables, kvm_mmu_zap_collapsible_spte
> does not need to know host pfns at all.
> 
> Fixes: a8ac499bb6ab ("KVM: x86/mmu: Don't require refcounted "struct page" to create huge SPTEs")
> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
> ---

I was slow, but not thaat slow.  :-)

https://lore.kernel.org/all/20220727201029.2758052-1-seanjc@google.com

For giggles,

Reviewed-by: Sean Christopherson <seanjc@...gle.com>