From: Sean Christopherson <seanjc@google.com>
To: Mingwei Zhang <mizhang@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
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
Subject: Re: [PATCH 0/6] KVM: x86: Apply NX mitigation more precisely
Date: Mon, 18 Jul 2022 16:09:02 +0000 [thread overview]
Message-ID: <YtWFniBENSKqZ8tT@google.com> (raw)
In-Reply-To: <YtTv2EK4wJDjhjSj@google.com>
On Mon, Jul 18, 2022, Mingwei Zhang wrote:
> On Sat, Apr 09, 2022, Sean Christopherson wrote:
> > This is just the kernel (NX) side of Mingwei's series "Verify dirty
> > logging works properly with page stats". Relatively to v3 of Mingwei's
> > series[*], this fixes accounting (and tracking in the nonpaging case)
> > of disallowed NX huge pages.
> >
> > I left off the selftests because I disagree with the "Dump stats" change,
> > and this has snowballed enough.
>
> Hi Sean,
>
> Ping on this one? This series might need a rebase and I can quickly
> provide the review, since several issues are blocked by this.
Sorry, I didn't realize (or more likely, forgot) that there is stuff depending
on this series and had it lower on my todo list. I'll get it rebased this week.
prev parent reply other threads:[~2022-07-18 16:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-09 0:38 [PATCH 0/6] KVM: x86: Apply NX mitigation more precisely Sean Christopherson
2022-04-09 0:38 ` [PATCH 1/6] KVM: x86/mmu: Tag disallowed NX huge pages even if they're not tracked Sean Christopherson
2022-04-09 0:38 ` [PATCH 2/6] KVM: x86/mmu: Properly account NX huge page workaround for nonpaging MMUs Sean Christopherson
2022-04-11 17:40 ` Mingwei Zhang
2022-04-11 18:33 ` Sean Christopherson
2022-04-11 22:05 ` Mingwei Zhang
2022-04-09 0:38 ` [PATCH 3/6] KVM: x86/mmu: Set disallowed_nx_huge_page in TDP MMU before setting SPTE Sean Christopherson
2022-04-09 0:38 ` [PATCH 4/6] KVM: x86/mmu: Track the number of TDP MMU pages, but not the actual pages Sean Christopherson
2022-04-09 0:38 ` [PATCH 5/6] KVM: x86/mmu: Add helper to convert SPTE value to its shadow page Sean Christopherson
2022-04-09 0:38 ` [PATCH 6/6] KVM: x86/mmu: explicitly check nx_hugepage in disallowed_hugepage_adjust() Sean Christopherson
2022-07-18 5:30 ` [PATCH 0/6] KVM: x86: Apply NX mitigation more precisely Mingwei Zhang
2022-07-18 16:09 ` Sean Christopherson [this message]
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