linux-kernel - Re: [PATCH v3 0/2] KVM: VMX: Unionize vcpu_vmx.exit

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Message-ID: <20200421170150.GA16486@linux.intel.com>
Date:   Tue, 21 Apr 2020 10:01:50 -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, Xiaoyao Li <xiaoyao.li@...el.com>
Subject: Re: [PATCH v3 0/2] KVM: VMX: Unionize vcpu_vmx.exit_reason

On Tue, Apr 21, 2020 at 06:19:15PM +0200, Paolo Bonzini wrote:
> On 21/04/20 09:53, Sean Christopherson wrote:
> > Minor fixup patch for a mishandled conflict between the vmcs.INTR_INFO
> > caching series and the union series, plus the actual unionization patch
> > rebased onto kvm/queue, commit 604e8bba0dc5 ("KVM: Remove redundant ...").
> > 
> > Sean Christopherson (2):
> >   KVM: nVMX: Drop a redundant call to vmx_get_intr_info()
> >   KVM: VMX: Convert vcpu_vmx.exit_reason to a union
> > 
> >  arch/x86/kvm/vmx/nested.c | 39 ++++++++++++++---------
> >  arch/x86/kvm/vmx/vmx.c    | 65 ++++++++++++++++++++-------------------
> >  arch/x86/kvm/vmx/vmx.h    | 25 ++++++++++++++-
> >  3 files changed, 83 insertions(+), 46 deletions(-)
> > 
> 
> Thanks, I queued patch 1.  I am not too enthusiastic about patch 2, but
> when SGX comes around it may be a better idea.

And maybe it'll grow on you by the time I figure out how to send a pull
request ;-).