linux-kernel - Re: [PATCH] KVM: Drop stale kvm_is_transparent

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Date:   Mon, 18 Oct 2021 16:18:36 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Vitaly Kuznetsov <vkuznets@...hat.com>
Cc:     kvm@...r.kernel.org, Paolo Bonzini <pbonzini@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] KVM: Drop stale kvm_is_transparent_hugepage() declaration

On Mon, 18 Oct 2021 16:14:07 +0100,
Vitaly Kuznetsov <vkuznets@...hat.com> wrote:
> 
> kvm_is_transparent_hugepage() was removed in commit 205d76ff0684 ("KVM:
> Remove kvm_is_transparent_hugepage() and PageTransCompoundMap()") but its
> declaration in include/linux/kvm_host.h persisted. Drop it.
> 
> Fixes: 205d76ff0684 (""KVM: Remove kvm_is_transparent_hugepage() and PageTransCompoundMap()")
> Signed-off-by: Vitaly Kuznetsov <vkuznets@...hat.com>
> ---
>  include/linux/kvm_host.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
> index 0f18df7fe874..2dc62a8cc96c 100644
> --- a/include/linux/kvm_host.h
> +++ b/include/linux/kvm_host.h
> @@ -1164,7 +1164,6 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu);
>  
>  bool kvm_is_reserved_pfn(kvm_pfn_t pfn);
>  bool kvm_is_zone_device_pfn(kvm_pfn_t pfn);
> -bool kvm_is_transparent_hugepage(kvm_pfn_t pfn);
>  
>  struct kvm_irq_ack_notifier {
>  	struct hlist_node link;

Acked-by: Marc Zyngier <maz@...nel.org>

	M.

-- 
Without deviation from the norm, progress is not possible.