From: Sean Christopherson <seanjc@google.com>
To: Kai Huang <kai.huang@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/9] KVM: nVMX: Initialize #VE info page for vmcs02 when proving #VE support
Date: Mon, 20 May 2024 18:02:34 -0700 [thread overview]
Message-ID: <ZkvyqjLoGxuf-AdC@google.com> (raw)
In-Reply-To: <3e7413b5-482a-4243-be6c-21a0ee232cc4@intel.com>
On Tue, May 21, 2024, Kai Huang wrote:
> But now L0 always handles #VE exits from L2, and AFAICT L0 will just kill
> the L1, until the patch:
>
> KVM: VMX: Don't kill the VM on an unexpected #VE
>
> lands.
>
> So looks that patch at least should be done first. Otherwise it doesn't
> make a lot sense to kill L1 for #VE exits from L2.
I have no objection to changing the order.
next prev parent reply other threads:[~2024-05-21 1:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-18 0:04 [PATCH 0/9] KVM: x86: Fixes for KVM_INTEL_PROVE_VE Sean Christopherson
2024-05-18 0:04 ` [PATCH 1/9] KVM: x86/mmu: Use SHADOW_NONPRESENT_VALUE for atomic zap in TDP MMU Sean Christopherson
2024-05-20 12:38 ` Huang, Kai
2024-05-21 7:21 ` Isaku Yamahata
2024-05-18 0:04 ` [PATCH 2/9] KVM: nVMX: Initialize #VE info page for vmcs02 when proving #VE support Sean Christopherson
2024-05-20 23:09 ` Huang, Kai
2024-05-20 23:22 ` Sean Christopherson
2024-05-20 23:49 ` Huang, Kai
2024-05-21 0:21 ` Sean Christopherson
2024-05-21 0:42 ` Huang, Kai
2024-05-21 1:02 ` Sean Christopherson [this message]
2024-05-18 0:04 ` [PATCH 3/9] KVM: nVMX: Always handle #VEs in L0 (never forward #VEs from L2 to L1) Sean Christopherson
2024-05-18 0:04 ` [PATCH 4/9] KVM: x86/mmu: Add sanity checks that KVM doesn't create EPT #VE SPTEs Sean Christopherson
2024-05-18 0:04 ` [PATCH 5/9] KVM: VMX: Dump VMCS on unexpected #VE Sean Christopherson
2024-05-18 0:04 ` [PATCH 6/9] KVM: x86/mmu: Print SPTEs " Sean Christopherson
2024-05-18 0:04 ` [PATCH 7/9] KVM: VMX: Don't kill the VM on an " Sean Christopherson
2024-05-18 0:04 ` [PATCH 8/9] KVM: VMX: Enumerate EPT Violation #VE support in /proc/cpuinfo Sean Christopherson
2024-05-18 0:04 ` [PATCH 9/9] KVM: x86: Disable KVM_INTEL_PROVE_VE by default Sean Christopherson
2024-05-21 17:36 ` Paolo Bonzini
2024-05-21 18:18 ` Sean Christopherson
2024-05-21 20:25 ` Paolo Bonzini
2024-05-22 0:29 ` Sean Christopherson
2024-05-23 16:41 ` [PATCH 0/9] KVM: x86: Fixes for KVM_INTEL_PROVE_VE Paolo Bonzini
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