linux-kernel - Re: [PATCH v3 9/9] KVM: SVM: Annotate svm_x86_ops as _

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Date:   Mon, 23 Mar 2020 13:48:41 +0100
From:   Vitaly Kuznetsov <vkuznets@...hat.com>
To:     Sean Christopherson <sean.j.christopherson@...el.com>,
        Paolo Bonzini <pbonzini@...hat.com>
Cc:     Paul Mackerras <paulus@...abs.org>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>, Marc Zyngier <maz@...nel.org>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        linux-mips@...r.kernel.org, kvm@...r.kernel.org,
        kvm-ppc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        kvmarm@...ts.cs.columbia.edu, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 9/9] KVM: SVM: Annotate svm_x86_ops as __initdata

Sean Christopherson <sean.j.christopherson@...el.com> writes:

> Tag svm_x86_ops with __initdata now the the struct is copied by value to

Same typo, "now that the struct".

> a common x86 instance of kvm_x86_ops as part of kvm_init().
>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@...el.com>
> ---
>  arch/x86/kvm/svm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
> index b61bb306602b..ab2a1cf6c188 100644
> --- a/arch/x86/kvm/svm.c
> +++ b/arch/x86/kvm/svm.c
> @@ -7350,7 +7350,7 @@ static void svm_pre_update_apicv_exec_ctrl(struct kvm *kvm, bool activate)
>  	avic_update_access_page(kvm, activate);
>  }
>  
> -static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
> +static struct kvm_x86_ops svm_x86_ops __initdata = {
>  	.hardware_unsetup = svm_hardware_teardown,
>  	.hardware_enable = svm_hardware_enable,
>  	.hardware_disable = svm_hardware_disable,

Reviewed-by: Vitaly Kuznetsov <vkuznets@...hat.com>

-- 
Vitaly