linux-kernel - Re: [PATCH v2 23/32] KVM: nVMX: Add helper to handle TLB flushes on nested VM-Enter/VM-Exit

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Message-ID: <20200318160937.GH24357@linux.intel.com>
Date:   Wed, 18 Mar 2020 09:09:37 -0700
From:   Sean Christopherson <sean.j.christopherson@...el.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Ben Gardon <bgardon@...gle.com>,
        Junaid Shahid <junaids@...gle.com>,
        Liran Alon <liran.alon@...cle.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        John Haxby <john.haxby@...cle.com>,
        Miaohe Lin <linmiaohe@...wei.com>,
        Tom Lendacky <thomas.lendacky@....com>
Subject: Re: [PATCH v2 23/32] KVM: nVMX: Add helper to handle TLB flushes on
 nested VM-Enter/VM-Exit

On Wed, Mar 18, 2020 at 11:45:57AM +0100, Paolo Bonzini wrote:
> Perhaps nested_vmx_transition_tlb_flush could grow a vmentry/vmexit bool
> argument instead?

I'll give that a shot.