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From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Alexander Graf <graf@amazon.com>,
	Yuan Yao <yaoyuan0329os@gmail.com>
Subject: Re: [PATCH 2/4] KVM: nVMX: Handle dynamic MSR intercept toggling
Date: Wed, 17 Mar 2021 10:24:13 -0700	[thread overview]
Message-ID: <YFI7PTT5W7vzAK+i@google.com> (raw)
In-Reply-To: <fe8329d4-3b80-7eda-a2ab-be282b4aa31b@redhat.com>

On Wed, Mar 17, 2021, Paolo Bonzini wrote:
> On 17/03/21 17:50, Sean Christopherson wrote:
> > > Feel free to squash patch 3 in this one or reorder it before; it makes sense
> > > to make them macros when you go from 4 to 6 functions.
> > I put them in a separate patch so that backporting the fix for the older FS/GS
> > nVMX bug was at least feasible.  Not worth it?
> 
> Going all the way back to 5.2 would almost certainly have other conflicts,
> so probably not.

I'll do a dry run before posting v2; if it's clean I'll leave things as is, if
it's a mess I'll move the macro patch earlier.

Thanks!

  reply	other threads:[~2021-03-17 17:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16 18:44 [PATCH 0/4] KVM: x86: MSR filtering and related fixes Sean Christopherson
2021-03-16 18:44 ` [PATCH 1/4] KVM: x86: Protect userspace MSR filter with SRCU, and set atomically-ish Sean Christopherson
2021-03-17 13:15   ` Paolo Bonzini
2021-03-17 19:29   ` Alexander Graf
2021-03-16 18:44 ` [PATCH 2/4] KVM: nVMX: Handle dynamic MSR intercept toggling Sean Christopherson
2021-03-17 13:17   ` Paolo Bonzini
2021-03-17 16:50     ` Sean Christopherson
2021-03-17 17:22       ` Paolo Bonzini
2021-03-17 17:24         ` Sean Christopherson [this message]
2021-03-17 20:04           ` Sean Christopherson
2021-03-16 18:44 ` [PATCH 3/4] KVM: VMX: Macrofy the MSR bitmap getters and setters Sean Christopherson
2021-03-17 13:15   ` Paolo Bonzini
2021-03-17 16:39     ` Sean Christopherson
2021-03-16 18:44 ` [PATCH 4/4] KVM: nVMX: Clean up x2APIC MSR handling for L2 Sean Christopherson

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