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[2003:d8:2f2c:1e00:1e1e:7a32:e798:6457]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4532e2449f1sm27719925e9.23.2025.06.12.10.38.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 12 Jun 2025 10:39:01 -0700 (PDT) Message-ID: <80e062dd-2445-45a6-ba4a-8f5fe3286909@redhat.com> Date: Thu, 12 Jun 2025 19:38:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v12 00/18] KVM: Mapping guest_memfd backed memory at the host for software protected VMs To: Fuad Tabba , kvm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mm@kvack.org, kvmarm@lists.linux.dev Cc: pbonzini@redhat.com, chenhuacai@kernel.org, mpe@ellerman.id.au, anup@brainfault.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, seanjc@google.com, viro@zeniv.linux.org.uk, brauner@kernel.org, willy@infradead.org, akpm@linux-foundation.org, xiaoyao.li@intel.com, yilun.xu@intel.com, chao.p.peng@linux.intel.com, jarkko@kernel.org, amoorthy@google.com, dmatlack@google.com, isaku.yamahata@intel.com, mic@digikod.net, vbabka@suse.cz, vannapurve@google.com, ackerleytng@google.com, mail@maciej.szmigiero.name, michael.roth@amd.com, wei.w.wang@intel.com, liam.merwick@oracle.com, isaku.yamahata@gmail.com, kirill.shutemov@linux.intel.com, suzuki.poulose@arm.com, steven.price@arm.com, quic_eberman@quicinc.com, quic_mnalajal@quicinc.com, quic_tsoni@quicinc.com, quic_svaddagi@quicinc.com, quic_cvanscha@quicinc.com, quic_pderrin@quicinc.com, quic_pheragu@quicinc.com, catalin.marinas@arm.com, james.morse@arm.com, yuzenghui@huawei.com, oliver.upton@linux.dev, maz@kernel.org, will@kernel.org, qperret@google.com, keirf@google.com, roypat@amazon.co.uk, shuah@kernel.org, hch@infradead.org, jgg@nvidia.com, rientjes@google.com, jhubbard@nvidia.com, fvdl@google.com, hughd@google.com, jthoughton@google.com, peterx@redhat.com, pankaj.gupta@amd.com, ira.weiny@intel.com References: <20250611133330.1514028-1-tabba@google.com> From: David Hildenbrand Autocrypt: addr=david@redhat.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: 5A07640007 X-Stat-Signature: zw67ud3r98ypgjk8bb5xrfgsejfbdyt6 X-Rspamd-Server: rspam04 X-HE-Tag: 1749749947-973721 X-HE-Meta: U2FsdGVkX1/qLNR+Ca8cE48/bmd8QJ95Lm/L2BwNrwCnZYemHGZgB6rlQe9h5ZxOaNA3eo0h/vf5wIVuzRBW3D7e1+N+Tlc5X0qEEYNF26jdDEBNLgtpx5q42GnRphc5cFnSuf3hgI8tNfeud4vl3xpuzf3R7MEwc8Dk5ucDRW/4BnBRW+5g9PQkVySXZ+o+a+AsAse53NQfp9HinwZCygFg8mph8pX7XH+4VERfcOWyPoGmqquYnYJZECYM9+mInaYbGaFCPFJRnWURpmQALqPflac0zDdUO06JiKU0MGkEV1o7HV5wueNVjI4s7aEaMctqTczLgcc35sn2CA7c/yTUjA0SEhpsCcpiO6kw1vgN75emW25nTMDeQ+gEpA3HGbHaHN52A6DSP/j7FM3AHzy2cVJCcYyY0VTx420UQKfQspUCC8JkKBydoE+KvhpzTECVW9wttBsdA+C3ViNOFixsfQae2bA26ke/FuxugL2BjvsB+p+nZANwIqN1sS+xk0zh150BOD+XLAnIKCXgA+xP96482CEZn0jXxA4KKbK3Ac5TbJGH2+hZYNSYO+ylqk0tAGw3MeCnDmFNG1Fkn3HcHbpPpFWIvAHSAlS8eirtQjLwI4bn3z5HrDC8opCHzy7u8Clb6J0yStf1FLSDYaefV3KoHaTS4iFmjfTDziRnPaIQC9NGan27rSV4xCBgbOV4Zbbnb+mh0CxIxT5ROeahLjadNW5JpMAV919Iy2MaHFoF8DEyuxuBZMFURSv44Ng1Chw5m06jLp5N5DFGhobEyzjVoVMSs0nF3Y4bg9ukK4HdqN6mNpsRBVvi8LazMBSyiPbezD61mh9HcMYpC4po+9K06Flwc6r/t2INvwxh16wRM0ZagKzm2QG1r3ZcydIuGW+n/AjjHGxd5L6dirKeeWv0ysRnYi41leNwHVP2wJtA37zjyT989j95PqnVkhxewnXwLndPEf+ZDM9 wHhU6GmV 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 11.06.25 15:33, Fuad Tabba wrote: > Main changes since v11 [1]: > - Addressed various points of feedback from the last revision. > - Rebased on Linux 6.16-rc1. Nit: In case you have to resend, it might be worth changing the subject s/software protected/non-CoCo/ like you did in patch #12. -- Cheers, David / dhildenb