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Tue, 04 Nov 2025 09:57:27 -0800 (PST) Date: Tue, 4 Nov 2025 09:57:26 -0800 In-Reply-To: X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list Mime-Version: 1.0 References: <20251017003244.186495-1-seanjc@google.com> <20251017003244.186495-5-seanjc@google.com> Message-ID: Subject: Re: [PATCH v3 04/25] KVM: x86/mmu: Add dedicated API to map guest_memfd pfn into TDP MMU From: Sean Christopherson To: Yan Zhao Cc: Marc Zyngier , Oliver Upton , Tianrui Zhao , Bibo Mao , Huacai Chen , Madhavan Srinivasan , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Paolo Bonzini , "Kirill A. Shutemov" , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm@vger.kernel.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, x86@kernel.org, linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, Ira Weiny , Kai Huang , Michael Roth , Vishal Annapurve , Rick Edgecombe , Ackerley Tng , Binbin Wu Content-Type: text/plain; charset="us-ascii" On Thu, Oct 30, 2025, Yan Zhao wrote: > On Wed, Oct 22, 2025 at 12:53:53PM +0800, Yan Zhao wrote: > > On Thu, Oct 16, 2025 at 05:32:22PM -0700, Sean Christopherson wrote: > > > Link: https://lore.kernel.org/all/20250709232103.zwmufocd3l7sqk7y@amd.com > > > > Hi Sean, > > > > Will you post [1] to fix the AB-BA deadlock issue for huge page in-place > > conversion as well? If you (or anyone) has the bandwidth, please pick it up. I won't have cycles to look at that for many weeks (potentially not even this calendar year).