Re: [PATCH v2] KVM: apic: reuse smp_wmb() in kvm_make_request()

From: Sean Christopherson
Date: Fri Feb 07 2020 - 10:40:08 EST


On Fri, Feb 07, 2020 at 11:22:07PM +0800, linmiaohe wrote:
> From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
>
> kvm_make_request() provides smp_wmb() so pending_events changes are
> guaranteed to be visible.
>
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
> Reviewed-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> ---

Reviewed-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>